{"id":776,"date":"2025-10-07T10:25:19","date_gmt":"2025-10-07T10:25:19","guid":{"rendered":"https:\/\/drilkerzan.com\/?page_id=776"},"modified":"2025-10-31T19:29:50","modified_gmt":"2025-10-31T19:29:50","slug":"detailed-color-doppler-ultrasound","status":"publish","type":"page","link":"https:\/\/drilkerzan.com\/en\/treatments\/detailed-color-doppler-ultrasound\/","title":{"rendered":"Detailed Color Doppler Ultrasound"},"content":{"rendered":"\n\t<section class=\"section\" id=\"section_224775754\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row align-middle\"  id=\"row-945918263\">\n\n\t<div id=\"col-1878671298\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-color:rgb(44, 48, 117);border-radius:20px;border-width:3px 3px 3px 3px;\">\n\t<\/div>\n\t\t\t\n  <div id=\"page-header-550992380\" class=\"page-header-wrapper\">\n  <div class=\"page-title light simple-title\">\n\n    \n    <div class=\"page-title-inner container align-center text-center flex-row-col medium-flex-wrap\" >\n              <div class=\"title-wrapper is-larger flex-col\">\n          <h1 class=\"entry-title mb-0\">\n            Detailed Color Doppler Ultrasound          <\/h1>\n        <\/div>\n                    <div class=\"title-content flex-col\">\n        <ul class=\"nav sm-touch-scroll nav-simple nav-uppercase text-center nav-center\"><li class=\"nav-single-page hidden\"><\/li><\/ul>      <\/div>\n    <\/div>\n\n       <\/div>\n    <\/div>\n  \n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1878671298 > .col-inner {\n  padding: 0px 20px 0px 20px;\n  margin: 0px 0px -30px 0px;\n}\n@media (min-width:550px) {\n  #col-1878671298 > .col-inner {\n    padding: 0px 20px 20px 20px;\n  }\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-2053525785\" class=\"col medium-5 small-12 large-5 small-col-first\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover border-gorsel x md-x lg-x y md-y lg-y\" id=\"image_451311171\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/37730510_m-1-e1700837448994.jpg.webp\" class=\"attachment-large size-large\" alt=\"\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_451311171 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-2053525785 > .col-inner {\n  margin: 0px 0px -30px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_224775754 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_748884372\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-2117256140\">\n\n\t<div id=\"col-1063354343\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<p>Detailed color Doppler ultrasound is an advanced imaging method used to evaluate vessels and blood flow. This technique uses ultrasound waves to display the direction and speed of blood flow inside the vessel in color. It provides high accuracy in detecting stenosis, insufficiency, or thrombus in both the arterial and venous systems.<\/p>\n<p>In the diagnosis of venous insufficiency, deep vein thrombosis, or varicose veins, Doppler ultrasound forms the basis of diagnosis and treatment planning. During the examination, the probe is placed on the skin and sound waves reflect from the tissues to produce real-time images. The procedure is painless, radiation-free, and a safe diagnostic method.<\/p>\n<p>Color Doppler ultrasound is particularly important for mapping the vessels of the lower extremities. Vessel diameter, valve function, and the direction of reflux are assessed in detail. This enables accurate planning before endovenous treatments or surgical interventions.<\/p>\n<p>It is also used in the diagnosis of arterial stenosis, aneurysm, or organ perfusion disorders. Regular Doppler follow-ups help monitor vessel patency and circulatory efficiency after treatment. Having it performed by an experienced cardiovascular surgeon or radiologist increases the reliability of the result.<\/p>\n<div class=\"video video-fit mb\" style=\"padding-top:0%;\"><p>https:\/\/youtu.be\/cZP6u8pU5Ugbr%20\/<\/p>\n<\/div>\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1063354343 > .col-inner {\n  margin: 0px 0px -10px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_748884372 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1176431707\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\r\n\r\n<div class=\"row\"  id=\"row-1666112521\">\r\n\r\n\n\t<div id=\"col-1733612370\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner box-shadow-3 dark\" style=\"background-color:rgb(44, 48, 117);\" >\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-radius:20px;border-width:3px 3px 3px 3px;\">\n\t<\/div>\n\t\t\t\r\n\r\n<div class=\"row\"  id=\"row-1228760877\">\r\n\r\n\n\t<div id=\"col-2078694268\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\r\n\r\n\t<div class=\"img has-hover border-gorsel x md-x lg-x y md-y lg-y\" id=\"image_689417513\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"763\" height=\"930\" src=\"https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/ilkerzan_slider-mobil-1-e1759828892581.webp\" class=\"attachment-2048x2048 size-2048x2048\" alt=\"\" srcset=\"https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/ilkerzan_slider-mobil-1-e1759828892581.webp 763w, https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/ilkerzan_slider-mobil-1-e1759828892581-328x400.webp 328w, https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/ilkerzan_slider-mobil-1-e1759828892581-656x800.webp 656w\" sizes=\"auto, (max-width: 763px) 100vw, 763px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_689417513 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\r\n\r\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-2078694268 > .col-inner {\n  margin: 0px 0px -20px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\r\n\n\t<div id=\"col-642216013\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\r\n<div>Phlebologist &amp; Vascular Surgery Specialist\r\n<span style=\"font-size: 220%;\"><strong>Op.Dr. \u0130lker Zan\r\n<\/strong><\/span><\/div>\r\nAfter completing his specialization in Cardiovascular Surgery, Op. Dr. \u0130lker Zan further developed himself particularly in the fields of phlebology and vascular surgery. He has been performing non-surgical varicose vein treatments for many years. After providing treatments in several public institutions and private hospitals, he finally established his own clinic in Alanya in 2019 and continued his treatments there. In 2025, he continues to provide services within the Dr. ZAN, which he founded in Antalya.\r\n\r\n\t<div id=\"gap-77770145\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-77770145 {\n  padding-top: 5px;\n}\n@media (min-width:550px) {\n  #gap-77770145 {\n    padding-top: 25px;\n  }\n}\n<\/style>\n\t<\/div>\n\t\r\n\r\n<a href=\"\/en\/dr-zan\/\" class=\"button white is-outline\" style=\"border-radius:99px;\">\n\t\t<span>About Me<\/span>\n\t<\/a>\n\r\n\r\n<a href=\"https:\/\/api.whatsapp.com\/send\/?phone=905465304050\" class=\"button primary\" style=\"border-radius:99px;\" target=\"_blank\" rel=\"noopener\">\n\t\t<span>Contact<\/span>\n\t<\/a>\n\r\n\r\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-642216013 > .col-inner {\n  margin: 0px 0px 0px 0px;\n}\n@media (min-width:550px) {\n  #col-642216013 > .col-inner {\n    margin: 0px 0px -20px 0px;\n  }\n}\n<\/style>\n\t<\/div>\n\n\t\r\n\r\n<\/div>\r\n\r\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1733612370 > .col-inner {\n  padding: 30px 20px 0px 20px;\n  margin: 0px 0px -30px 0px;\n  border-radius: 20px;\n}\n@media (min-width:550px) {\n  #col-1733612370 > .col-inner {\n    padding: 30px 30px 0px 30px;\n    margin: 0px 0px -30px 0px;\n  }\n}\n<\/style>\n\t<\/div>\n\n\t\r\n\r\n<\/div>\r\n\r\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1176431707 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n}\n<\/style>\n\t<\/section>\n\t\r\n\n\n\t<section class=\"section\" id=\"section_953914597\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1062113007\">\n\n\t<div id=\"col-1220281701\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2>How does Color Doppler Ultrasound work?<\/h2>\n<p> The operating principle of this technology is based on the \u201cDoppler Effect.\u201d Put simply, it\u2019s the same effect where the siren of an approaching ambulance sounds higher-pitched and becomes lower-pitched as it moves away.<\/p>\n<p>The logic is the same in medical imaging. The ultrasound device\u2019s transducer, called a \u201cprobe,\u201d sends sound waves that are inaudible to the human ear into your body. These sound waves strike the blood cells moving inside your vessels and are reflected back.<\/p>\n<p>The device analyzes the change in frequency (pitch) of these returning sound waves. If blood cells are moving toward the probe, the frequency increases; if they are moving away, it decreases. By analyzing these frequency shifts within seconds, the device can measure the direction and speed of blood flow. To understand the severity of a vascular narrowing, the \u201cspeed\u201d of blood is key for us.<\/p>\n<h2>What do the colors and sounds on the Doppler screen mean?<\/h2>\n<p> During a Doppler examination, you see several information layers on the screen at the same time. Each is a different piece of the puzzle.<\/p>\n<p>The main layers are:<\/p>\n<ul>\n<li>Gray-scale (B-Mode) image<\/li>\n<li>Color (Flow) map<\/li>\n<li>Spectral (Graph and Sound) analysis<\/li>\n<\/ul>\n<p> The gray-scale image is the \u201canatomic map\u201d of your tissues, organs, and vessels. Blood itself usually appears \u201cblack\u201d on this image.<\/p>\n<p>The color map is overlaid on this gray background. These colors indicate that there is blood flow in that region. The colors tell us the direction of flow: Red generally indicates blood moving toward the probe, and blue indicates blood moving away from the probe.<\/p>\n<p>Here we should correct a very important misconception. The colors have nothing to do with \u201cdirty\u201d or \u201cclean\u201d blood (artery vs. vein). This is purely a coding based on the angle at which the probe is held. Sometimes these colors take on a \u201cmosaic\u201d appearance (green or yellow tones); this indicates turbulent flow in that area, which usually points to the segment just beyond a stenosis.<\/p>\n<p>Spectral analysis is the most \u201cmathematical\u201d part of the exam. The rhythmic \u201cwhirring\u201d sound you hear during the procedure comes from here. When a suspicious point is identified on the color map (for example a region with acceleration), the cursor is placed directly over that point. The device then plots the blood flow velocities at that single point as a \u201cvelocity\u2013time graph.\u201d This graph allows us to calculate the degree of stenosis as a percentage.<\/p>\n<h2>Why are the settings constantly changed for a good Doppler image?<\/h2>\n<p> The quality and accuracy of a Doppler examination depend entirely on the experience of the operator and how well the device settings are adjusted. From the outside it may look like the probe is simply being moved, but in the background dozens of parameters are constantly being tuned. Incorrect settings can make a healthy vessel look diseased or a severe stenosis appear normal.<\/p>\n<p>Some of the most frequently adjusted parameters are:<\/p>\n<ul>\n<li>Gain<\/li>\n<li>Scale (PRF)<\/li>\n<li>Angle (Doppler Angle)<\/li>\n<li>Wall Filter<\/li>\n<\/ul>\n<p> Gain is like the device\u2019s \u201cvolume\u201d control. If we turn it up too much, you get a \u201ccolor confetti\u201d effect\u2014colors appearing even where there is actually no flow\u2014resulting in a noisy image. If we turn it down too much, we cannot see slow flow (for example, weak flow at the edge of a thrombus) and the vessel may appear occluded.<\/p>\n<p>Scale is like the device\u2019s \u201cspeed dial.\u201d To examine fast-flowing arteries, we need a \u201chigh gear,\u201d and for slow-flowing veins, we need a \u201clow gear.\u201d If we look at an artery in a low gear, we get an image called \u201caliasing,\u201d where colors wrap and mix. This is not an error; in fact it is a clue for us. This wrapping indicates that blood in that region is flowing much faster than expected\u2014often a sign of significant stenosis.<\/p>\n<p>The angle is critical for accurate velocity measurement. To measure blood flow velocity correctly, the sound beam must strike the vessel at a certain angle (ideally below 60 degrees). It\u2019s like how a traffic officer must hold a radar gun parallel to the roadway to measure a car\u2019s speed accurately.<\/p>\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1220281701 > .col-inner {\n  margin: 0px 0px -30px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_953914597 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_848665608\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-933954583\">\n\n\n\t<div id=\"col-1436226605\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-color:rgb(44, 48, 117);border-radius:15px;border-width:3px 3px 3px 3px;\">\n\t<\/div>\n\t\t\t\n\n<div class=\"row\"  id=\"row-1037372484\">\n\n\n\t<div id=\"col-762997136\" class=\"col medium-10 small-12 large-10\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-2806455021\" class=\"text show-for-small\">\n\t\t\n\n<div><strong>To Make an Appointment for Non-Surgical Varicose Vein Treatments<\/strong><\/div>\n\t\t\n<style>\n#text-2806455021 {\n  font-size: 1.5rem;\n  text-align: center;\n  color: #2c3075;\n}\n#text-2806455021 > * {\n  color: #2c3075;\n}\n@media (min-width:550px) {\n  #text-2806455021 {\n    font-size: 2rem;\n    text-align: left;\n  }\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-473872980\" class=\"text hide-for-small\">\n\t\t\n\n<div><strong>To Make an Appointment for Non-Surgical Varicose Vein Treatments<\/strong><\/div>\n\t\t\n<style>\n#text-473872980 {\n  font-size: 1.25rem;\n  text-align: center;\n  color: #2c3075;\n}\n#text-473872980 > * {\n  color: #2c3075;\n}\n@media (min-width:550px) {\n  #text-473872980 {\n    font-size: 2.05rem;\n    text-align: left;\n  }\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-2704440428\" 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}\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-2007967576 > .col-inner {\n  margin: 0px 0px -20px 0px;\n}\n@media (min-width:550px) {\n  #col-2007967576 > .col-inner {\n    margin: 0px 0px -30px 0px;\n  }\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-1896826234\" class=\"col show-for-small medium-2 small-5 large-2\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover hide-for-small x md-x lg-x y md-y lg-y\" id=\"image_324491573\">\n\t\t<a class=\"\" href=\"https:\/\/api.whatsapp.com\/send\/?phone=905465304050\" target=\"_blank\" rel=\"noopener\">\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/whatsapp-1.png\" class=\"attachment-2048x2048 size-2048x2048\" alt=\"\" srcset=\"https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/whatsapp-1.png 500w, https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/whatsapp-1-400x400.png 400w, https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/whatsapp-1-280x280.png 280w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_324491573 {\n  width: 100%;\n}\n@media (min-width:550px) {\n  #image_324491573 {\n    width: 65%;\n  }\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div class=\"img has-hover show-for-small x md-x lg-x y md-y lg-y\" id=\"image_693904138\">\n\t\t<a class=\"\" href=\"https:\/\/api.whatsapp.com\/send\/?phone=905465304050\" target=\"_blank\" rel=\"noopener\">\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/whatsapp-1.png\" class=\"attachment-2048x2048 size-2048x2048\" alt=\"\" srcset=\"https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/whatsapp-1.png 500w, https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/whatsapp-1-400x400.png 400w, https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/whatsapp-1-280x280.png 280w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_693904138 {\n  width: 80%;\n}\n@media (min-width:550px) {\n  #image_693904138 {\n    width: 65%;\n  }\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1896826234 > .col-inner {\n  padding: 25px 0px 0px 0px;\n  margin: 0px 0px -20px 0px;\n}\n@media (min-width:550px) {\n  #col-1896826234 > .col-inner {\n    padding: 0px 0px 0px 0px;\n    margin: 0px 0px -30px 0px;\n  }\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1436226605 > .col-inner {\n  padding: 20px 30px 1px 30px;\n  margin: 0px 0px -30px 0px;\n  border-radius: 15px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_848665608 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1822208441\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1415653133\">\n\n\t<div id=\"col-954155383\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2>Do the different \u201cwhirring\u201d sounds on Doppler mean different things?<\/h2>\n<p> Yes\u2014and they have very important meanings. An experienced specialist can glean preliminary information about vascular health just by listening to the sound signature (waveform) on Spectral Doppler. Each vessel type has its own \u201csound signature\u201d:<\/p>\n<p>The main sound types are:<\/p>\n<ul>\n<li>High-Resistance Flow (Triphasic)<\/li>\n<li>Low-Resistance Flow (Continuous)<\/li>\n<li>Pathological (Abnormal) Flows<\/li>\n<\/ul>\n<p> High-resistance sound is heard in healthy arm and leg arteries.<\/p>\n<p>Low-resistance sound is characteristic of organs such as the brain and kidneys, which need continuous blood supply throughout the cardiac cycle (both systole and diastole). Pathological sounds are warning signs. For example, as blood passes through a stenosis it loses energy, so distal flow becomes dampened.<\/p>\n<h2>Why is Doppler so important in leg artery stenosis?<\/h2>\n<p> Peripheral arterial disease (PAD)\u2014narrowing and calcification of leg arteries\u2014is also known as \u201cwindow-shopping disease.\u201d A person starts walking, after a certain distance (e.g., 100 meters) cramps develop in the leg, they must stop, and the pain resolves with rest. This is a classic sign that the leg is not receiving enough blood.<\/p>\n<p>Doppler ultrasound is the primary and most important tool both for diagnosing this disease and for planning treatment. Its purpose is to determine in which vessel, over what length, and to what severity a stenosis exists.<\/p>\n<h2>How is the Doppler examination performed for leg arteries?<\/h2>\n<p> The exam starts with the patient lying on their back. Beginning at the groin, the \u201cfrog-leg position\u201d may be requested (knee flexed and externally rotated). This position provides the ideal angle to visualize the groin and thigh vessels.<\/p>\n<p>Step by step, the entire arterial system is surveyed. The main checkpoints are:<\/p>\n<ul>\n<li>Common Femoral Artery (CFA) at the groin<\/li>\n<li>Bifurcation into Deep and Superficial Femoral Arteries (PFA and SFA)<\/li>\n<li>Superficial Femoral Artery (SFA) along the thigh<\/li>\n<li>Popliteal Artery (behind the knee)<\/li>\n<\/ul>\n<p> Calf arteries (if there is significant upstream stenosis or if there is a foot\/leg ulcer)<\/p>\n<p>In each segment, first the vessel wall is assessed on gray-scale imaging (is there calcification?), then a color Doppler flow map is obtained (is there a region where colors accelerate and become mosaic-like?). If a suspicious point is found, its velocity is measured with Spectral Doppler.<\/p>\n<h2>How does Doppler determine the \u201cseverity\u201d of a stenosis?<\/h2>\n<p> This is entirely based on velocity measurement. It\u2019s a simple rule of physics. If you partially cover the end of a garden hose with your finger, the water jets out faster and with more force. The same applies to vessels: blood must accelerate when passing through a narrow segment.<\/p>\n<p>A \u201cratio\u201d is used to determine the severity. The velocity within the stenosis is compared to the velocity in the normal segment just proximal to it.<\/p>\n<p>Classification is generally as follows:<\/p>\n<ul>\n<li>Normal or Mild Stenosis (1\u201349%): No or minimal velocity increase (less than 2\u00d7).<\/li>\n<li>Moderate Stenosis (50\u201374%): Velocity at the stenosis is at least double that of the normal segment.<\/li>\n<li>Severe Stenosis (75\u201399%): Velocity at the stenosis is at least four times that of the normal segment.<\/li>\n<\/ul>\n<p> \t\t<\/div>\n\t\t\t\t\n<style>\n#col-954155383 > .col-inner {\n  margin: 0px 0px -30px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1822208441 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_517671815\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\r\n\r\n<div class=\"row\"  id=\"row-914075683\">\r\n\r\n\n\t<div id=\"col-1431127165\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-color:rgb(44, 48, 117);border-radius:20px;border-width:3px 3px 3px 3px;\">\n\t<\/div>\n\t\t\t\r\n\r\n<div class=\"row\"  id=\"row-68349367\">\r\n\r\n\n\t<div id=\"col-1964629644\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\r\n\r\n\t<div id=\"text-2138752535\" class=\"text\">\n\t\t\r\n<div><strong>Contact Us<\/strong><\/div>\r\n\t\t\n<style>\n#text-2138752535 {\n  font-size: 1.55rem;\n  color: #2c3075;\n}\n#text-2138752535 > * {\n  color: #2c3075;\n}\n@media (min-width:550px) {\n  #text-2138752535 {\n    font-size: 2.5rem;\n  }\n}\n<\/style>\n\t<\/div>\n\t\r\n\t<div id=\"gap-1518241629\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1518241629 {\n  padding-top: 20px;\n}\n<\/style>\n\t<\/div>\n\t\r\n<div>You can fill out the form to request an online appointment. Our team will contact you as soon as possible.<\/div>\r\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\r\n\n\t<div id=\"col-1682379595\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\r\n\r\n\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f932-o2\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"932\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/en\/wp-json\/wp\/v2\/pages\/776#wpcf7-f932-o2\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Contact form\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"932\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.4\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f932-o2\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<div class=\"randevu-form\">\n\t<div class=\"form-row\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"text-340\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" autocomplete=\"name\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Your Name and Surname\" value=\"\" type=\"text\" name=\"text-340\" \/><\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"email-474\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" autocomplete=\"name\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Your Email Address\" value=\"\" type=\"email\" name=\"email-474\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"form-row\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"tel-10\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-tel\" autocomplete=\"name\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Your Phone Number\" value=\"\" type=\"tel\" name=\"tel-10\" \/><\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"text-342\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" autocomplete=\"name\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Your Complaint\" value=\"\" type=\"text\" name=\"text-342\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<p><button type=\"submit\">Book an Appointment<\/button>\n\t<\/p>\n<\/div><p style=\"display: none !important;\" class=\"akismet-fields-container\" data-prefix=\"_wpcf7_ak_\"><label>&#916;<textarea name=\"_wpcf7_ak_hp_textarea\" cols=\"45\" rows=\"8\" maxlength=\"100\"><\/textarea><\/label><input type=\"hidden\" id=\"ak_js_2\" name=\"_wpcf7_ak_js\" value=\"17\"\/><script>document.getElementById( \"ak_js_2\" ).setAttribute( \"value\", ( new Date() ).getTime() );<\/script><\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n\r\n\r\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1682379595 > .col-inner {\n  margin: 0px 0px -45px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\r\n\r\n<\/div>\r\n\r\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1431127165 > .col-inner {\n  padding: 20px 30px 0px 30px;\n  margin: 0px 0px -30px 0px;\n  border-radius: 20px;\n}\n<\/style>\n\t<\/div>\n\n\t\r\n\r\n<\/div>\r\n\r\n\t\t<\/div>\n\n\t\t\n<style>\n#section_517671815 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n}\n<\/style>\n\t<\/section>\n\t\r\n\n\n\t<section class=\"section\" id=\"section_752436759\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1252534111\">\n\n\t<div id=\"col-1251586973\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2>How does Doppler diagnose a clot (Deep Vein Thrombosis) in the leg?<\/h2>\n<p> Deep Vein Thrombosis (DVT) is the occlusion of the deep veins of the legs by a blood clot. If this clot breaks off and travels to the lungs (pulmonary embolism), it can be life-threatening. It is the most important cause of sudden leg swelling, pain, and redness. Doppler ultrasound is the gold standard method for diagnosing DVT. <\/p>\n<h2>What does the \u201ccompression test\u201d for DVT show on Doppler?<\/h2>\n<p> This is the most fundamental and reliable method for diagnosing DVT. During the exam, the specialist gently presses the ultrasound probe over the vein. <\/p>\n<ul>\n<li>Healthy Vein: Like a thin-walled balloon filled with fluid. When pressed, the walls touch and it \u201cfully collapses.\u201d<\/li>\n<li>Vein with a Thrombus: No longer a soft balloon, but a rigid tube with a clot inside. When pressed, it does not collapse due to the thrombus.<\/li>\n<\/ul>\n<p> Throughout the exam\u2014from the groin to behind the knee and even into the calf\u2014this \u201cpress\u2013release\u201d maneuver is repeated every 1\u20132 cm. Finding a segment that does not collapse is sufficient for diagnosing DVT. Additionally, with Color Doppler, we can see whether the thrombus completely occludes the vein or only partially. If a thrombus is present, color flow is either absent (complete occlusion) or bypasses around the thrombus (partial occlusion). <\/p>\n<h2>Can Doppler tell whether a clot is \u201cnew\u201d or \u201cold\u201d?<\/h2>\n<p> This is vital for treatment planning\u2014and yes, Doppler can largely distinguish this. Their appearances and features differ.<\/p>\n<p>Acute (New) Thrombus features:<\/p>\n<ul>\n<li>The vein is swollen and dilated (often larger than the adjacent artery).<\/li>\n<li>The thrombus itself appears \u201cdark\u201d (hypoechoic) on ultrasound.<\/li>\n<li>It may have a \u201cspongy\u201d texture.<\/li>\n<li>It may not be fully adherent to the vein wall.<\/li>\n<\/ul>\n<p> Chronic (Old) Thrombus features: <\/p>\n<ul>\n<li>The vein may be normal in size or shrunken (atrophic).<\/li>\n<li>The thrombus appears \u201cbright\u201d (hyperechoic) and firm.<\/li>\n<li>It is fully adherent to the vein wall.<\/li>\n<li>Small new channels called \u201crecanalization\u201d may be seen within it.<\/li>\n<li>Collateral vessels (new bypass pathways) may have developed around it.<\/li>\n<\/ul>\n<p> This distinction is crucial for treatment. New thrombus responds best to anticoagulant therapy. Also, if a patient had DVT 6 months ago and the leg is swollen again today, the only way to determine whether this is a new (acute) clot or swelling due to damage left by the old (chronic) clot is via this assessment. <\/p>\n<h2>How does Doppler ultrasound guide interventional procedures?<\/h2>\n<p> One of Doppler ultrasound\u2019s greatest advantages is that it is \u201creal-time.\u201d So it is used not only for diagnosis but also as our \u201ceyes\u201d during treatment itself. This increases safety and success rates.<\/p>\n<p>Main uses include:<\/p>\n<ul>\n<li>Vascular access (central venous catheter)<\/li>\n<li>Arterial line placement (for blood pressure monitoring)<\/li>\n<li>Biopsy planning (to avoid vessels)<\/li>\n<li>Abscess and cyst drainage<\/li>\n<\/ul>\n<p> For example, in intensive care when placing a catheter in the neck, rather than inserting a needle \u201cblindly,\u201d ultrasound allows us to visualize the needle tip, the target vein, and the adjacent carotid artery simultaneously. With Color Doppler we can target the vein (often coded blue) and actively avoid the artery (often coded red). This makes the procedure much safer and prevents unwanted injuries and complications. <\/p>\n<h2>How does Doppler ultrasound differ from CT or MRI?<\/h2>\n<p> Each imaging method has its place and they complement each other. The choice depends on the patient\u2019s condition and what we are looking for.<\/p>\n<p>Doppler Ultrasound (DUS)<\/p>\n<ul>\n<li>Pros: No radiation (X-rays). No contrast dye harmful to kidneys. Portable (can be brought to the patient\u2019s bedside). Low cost. Most importantly, it is the only method that shows not just anatomy but also the \u201cphysiology\u201d of blood flow (speed, direction, resistance).<\/li>\n<li>Cons: Quality depends entirely on the operator\u2019s experience. Image quality decreases in very obese patients, in those with intestinal gas, or for deep vessels (inside the chest or retroperitoneum).<\/li>\n<\/ul>\n<p> Computed Tomography Angiography (CTA) <\/p>\n<ul>\n<li>Pros: Very fast (the whole body can be scanned in seconds). Produces excellent 3D anatomic maps. Shows bones and calcifications very well.<\/li>\n<li>Cons: High radiation dose. Requires iodinated contrast, which cannot be used in patients with impaired kidney function. Shows anatomy only; provides no information about flow.<\/li>\n<\/ul>\n<p> Magnetic Resonance Angiography (MRA) <\/p>\n<ul>\n<li>Pros: No radiation. Excellent visualization of soft tissues and vessel walls.<\/li>\n<li>Cons: Long examination time (30\u201345 min) requiring the patient to remain still. Loud. Cannot be performed in patients with pacemakers or certain metal implants (some stents).<\/li>\n<\/ul>\n<h2>Frequently Asked Questions<\/h2>\n<h3>In which situations is Detailed Color Doppler Ultrasound performed?<\/h3>\n<p> Detailed Color Doppler Ultrasound is used to evaluate vascular occlusions, varicose veins, thrombi, or organ perfusion disorders. In pregnancy, it is preferred to assess blood flow to the baby and placenta. <\/p>\n<h3>When is Detailed Color Doppler Ultrasound performed for varicose veins in pregnancy?<\/h3>\n<p> In pregnancy, evaluation of the deep venous system can be safely performed in all trimesters. Additionally, at 6\u20138 weeks postpartum, a detailed color Doppler examination can be used to plan treatment. <\/p>\n<h3>How is Detailed Color Doppler Ultrasound performed?<\/h3>\n<p> During the procedure, a special gel is applied and the ultrasound probe is placed on the vessel or organ. The device visualizes blood flow and vessel structure in color using sound waves. The procedure is painless and contains no radiation. <\/p>\n<h3>Which diseases are detected with Detailed Color Doppler Ultrasound?<\/h3>\n<p> Vascular occlusions, thrombi, varicose veins, venous insufficiency, reflux, and leak problems can be identified. <\/p>\n<h3>What is different about Detailed Color Doppler Ultrasound?<\/h3>\n<p> Unlike conventional ultrasound, it shows blood flow inside the vessels in color and motion. Thus, vessel structure, direction, and flow velocity are analyzed in detail, increasing diagnostic accuracy. <\/p>\n<h3>Is Detailed Color Doppler Ultrasound harmful?<\/h3>\n<p> No, this method is completely safe. It uses sound waves, so there is no radiation. No adverse effects have been reported in pregnant women or babies. <\/p>\n<h3>How long does Detailed Color Doppler Ultrasound take?<\/h3>\n<p> Depending on the region examined, it takes on average 20\u201340 minutes. By mapping the vessels in both legs, problematic veins are identified and a treatment plan is made. <\/p>\n<h3>Is any preparation required before Detailed Color Doppler Ultrasound?<\/h3>\n<p> For some intra-abdominal vessel studies, fasting may be required. However, in most Doppler ultrasound applications, no special preparation is necessary. Wearing comfortable clothing helps the procedure. <\/p>\n<h3>When are the results of Detailed Color Doppler Ultrasound available?<\/h3>\n<p> Results can usually be obtained immediately after the examination. The images are evaluated and a report is prepared. A phlebologist can dictate the report during the scan and present it to you right away. However, especially in hospitals, reporting may be done later. <\/p>\n<h3>Which factors affect the price of Detailed Color Doppler Ultrasound?<\/h3>\n<p> Price varies depending on the number of regions examined, the technology of the device used, the location of the center, and the experience of the specialist physician.<\/p>\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1251586973 > .col-inner {\n  margin: 0px 0px -30px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_752436759 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1867134097\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\r\n\r\n<div class=\"row\"  id=\"row-1242534266\">\r\n\r\n\n\t<div id=\"col-1765350114\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\r\n\r\n\t<div id=\"text-2505202424\" class=\"text\">\n\t\t\r\n<h2>Latest Posts<\/h2>\r\n\t\t\n<style>\n#text-2505202424 {\n  font-size: 1.5rem;\n}\n<\/style>\n\t<\/div>\n\t\r\n\n  \n    <div class=\"row large-columns-3 medium-columns-1 small-columns-1 slider row-slider slider-nav-reveal slider-nav-push\"  data-flickity-options='{&quot;imagesLoaded&quot;: true, &quot;groupCells&quot;: &quot;100%&quot;, &quot;dragThreshold&quot; : 5, &quot;cellAlign&quot;: &quot;left&quot;,&quot;wrapAround&quot;: true,&quot;prevNextButtons&quot;: true,&quot;percentPosition&quot;: true,&quot;pageDots&quot;: false, &quot;rightToLeft&quot;: false, &quot;autoPlay&quot; : false}' >\n\n  <div class=\"col post-item\" >\n\t\t\t<div class=\"col-inner\">\n\t\t\t\t<div class=\"box box-normal box-text-bottom box-blog-post has-hover\">\n            \t\t\t\t\t<div class=\"box-image\" >\n  \t\t\t\t\t\t<div class=\"image-cover\" style=\"padding-top:56.25%;\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/drilkerzan.com\/en\/varicose-vein-treatment-costs\/\" class=\"plain\" aria-label=\"Varicose Vein Treatment Costs\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"711\" height=\"400\" src=\"https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/Varis-Tedavisi-Fiyatlari-711x400.jpg\" class=\"attachment-medium size-medium wp-post-image\" alt=\"\" srcset=\"https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/Varis-Tedavisi-Fiyatlari-711x400.jpg 711w, https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/Varis-Tedavisi-Fiyatlari-1400x788.jpg 1400w, https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/Varis-Tedavisi-Fiyatlari-768x432.jpg 768w, https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/Varis-Tedavisi-Fiyatlari-1536x864.jpg 1536w, https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/Varis-Tedavisi-Fiyatlari.jpg 1600w\" sizes=\"auto, (max-width: 711px) 100vw, 711px\" \/>\t\t\t\t\t\t\t<\/a>\n  \t\t\t\t\t\t\t  \t\t\t\t\t\t\t  \t\t\t\t\t\t<\/div>\n  \t\t\t\t\t\t  \t\t\t\t\t<\/div>\n          \t\t\t\t\t<div class=\"box-text text-center\" >\n\t\t\t\t\t<div class=\"box-text-inner blog-post-inner\">\n\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<h5 class=\"post-title is-large \">\n\t\t\t\t\t\t<a href=\"https:\/\/drilkerzan.com\/en\/varicose-vein-treatment-costs\/\" class=\"plain\">Varicose Vein Treatment Costs<\/a>\n\t\t\t\t\t<\/h5>\n\t\t\t\t\t\t\t\t\t\t<div class=\"is-divider\"><\/div>\n\t\t\t\t\t\t\t\t\t\t<p class=\"from_the_blog_excerpt \">\n\t\t\t\t\t\tVaricose vein treatment prices are determined directly according to a treatment plan tailored specifically for [...]\t\t\t\t\t<\/p>\n\t\t\t\t\t                    \n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/drilkerzan.com\/en\/varicose-vein-treatment-costs\/\" class=\"button  is-outline is-small mb-0\">\n\t\t\t\t\t\t\tRead More \u279c\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"badge absolute top post-date badge-outline\">\n\t\t\t\t\t\t\t<div class=\"badge-inner\">\n\t\t\t\t\t\t\t\t<span class=\"post-date-day\">27<\/span><br>\n\t\t\t\t\t\t\t\t<span class=\"post-date-month is-xsmall\">Oct<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div><div class=\"col post-item\" >\n\t\t\t<div class=\"col-inner\">\n\t\t\t\t<div class=\"box box-normal box-text-bottom box-blog-post has-hover\">\n            \t\t\t\t\t<div class=\"box-image\" >\n  \t\t\t\t\t\t<div class=\"image-cover\" style=\"padding-top:56.25%;\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/drilkerzan.com\/en\/what-should-you-pay-attention-to-before-and-after-varicose-vein-treatment\/\" class=\"plain\" aria-label=\"What Should You Pay Attention to Before and After Varicose Vein Treatment?\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"711\" height=\"400\" src=\"https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/Varis-Tedavisi-Oncesi-ve-Sonrasinda-Nelere-Dikkat-Etmelisiniz-711x400.jpg\" class=\"attachment-medium size-medium wp-post-image\" alt=\"\" srcset=\"https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/Varis-Tedavisi-Oncesi-ve-Sonrasinda-Nelere-Dikkat-Etmelisiniz-711x400.jpg 711w, https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/Varis-Tedavisi-Oncesi-ve-Sonrasinda-Nelere-Dikkat-Etmelisiniz-1400x788.jpg 1400w, https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/Varis-Tedavisi-Oncesi-ve-Sonrasinda-Nelere-Dikkat-Etmelisiniz-768x432.jpg 768w, https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/Varis-Tedavisi-Oncesi-ve-Sonrasinda-Nelere-Dikkat-Etmelisiniz-1536x864.jpg 1536w, https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/Varis-Tedavisi-Oncesi-ve-Sonrasinda-Nelere-Dikkat-Etmelisiniz.jpg 1600w\" sizes=\"auto, (max-width: 711px) 100vw, 711px\" \/>\t\t\t\t\t\t\t<\/a>\n  \t\t\t\t\t\t\t  \t\t\t\t\t\t\t  \t\t\t\t\t\t<\/div>\n  \t\t\t\t\t\t  \t\t\t\t\t<\/div>\n          \t\t\t\t\t<div class=\"box-text text-center\" >\n\t\t\t\t\t<div class=\"box-text-inner blog-post-inner\">\n\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<h5 class=\"post-title is-large \">\n\t\t\t\t\t\t<a href=\"https:\/\/drilkerzan.com\/en\/what-should-you-pay-attention-to-before-and-after-varicose-vein-treatment\/\" class=\"plain\">What Should You Pay Attention to Before and After Varicose Vein Treatment?<\/a>\n\t\t\t\t\t<\/h5>\n\t\t\t\t\t\t\t\t\t\t<div class=\"is-divider\"><\/div>\n\t\t\t\t\t\t\t\t\t\t<p class=\"from_the_blog_excerpt \">\n\t\t\t\t\t\tA successful varicose vein treatment depends on two critical phases. The most important step before [...]\t\t\t\t\t<\/p>\n\t\t\t\t\t                    \n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/drilkerzan.com\/en\/what-should-you-pay-attention-to-before-and-after-varicose-vein-treatment\/\" class=\"button  is-outline is-small mb-0\">\n\t\t\t\t\t\t\tRead More \u279c\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"badge absolute top post-date badge-outline\">\n\t\t\t\t\t\t\t<div class=\"badge-inner\">\n\t\t\t\t\t\t\t\t<span class=\"post-date-day\">27<\/span><br>\n\t\t\t\t\t\t\t\t<span class=\"post-date-month is-xsmall\">Oct<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div><div class=\"col post-item\" >\n\t\t\t<div class=\"col-inner\">\n\t\t\t\t<div class=\"box box-normal box-text-bottom box-blog-post has-hover\">\n            \t\t\t\t\t<div class=\"box-image\" >\n  \t\t\t\t\t\t<div class=\"image-cover\" style=\"padding-top:56.25%;\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/drilkerzan.com\/en\/do-treated-varicose-veins-recur\/\" class=\"plain\" aria-label=\"Do Treated Varicose Veins Recur?\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"399\" src=\"https:\/\/drilkerzan.com\/wp-content\/uploads\/2025\/10\/Skleroterapi-Kopuk-Tedavisi.webp\" class=\"attachment-medium size-medium wp-post-image\" alt=\"\" \/>\t\t\t\t\t\t\t<\/a>\n  \t\t\t\t\t\t\t  \t\t\t\t\t\t\t  \t\t\t\t\t\t<\/div>\n  \t\t\t\t\t\t  \t\t\t\t\t<\/div>\n          \t\t\t\t\t<div class=\"box-text text-center\" >\n\t\t\t\t\t<div class=\"box-text-inner blog-post-inner\">\n\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<h5 class=\"post-title is-large \">\n\t\t\t\t\t\t<a href=\"https:\/\/drilkerzan.com\/en\/do-treated-varicose-veins-recur\/\" class=\"plain\">Do Treated Varicose Veins Recur?<\/a>\n\t\t\t\t\t<\/h5>\n\t\t\t\t\t\t\t\t\t\t<div class=\"is-divider\"><\/div>\n\t\t\t\t\t\t\t\t\t\t<p class=\"from_the_blog_excerpt \">\n\t\t\t\t\t\tAfter varicose vein treatment, there is a risk of recurrence, but this risk can be [...]\t\t\t\t\t<\/p>\n\t\t\t\t\t                    \n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/drilkerzan.com\/en\/do-treated-varicose-veins-recur\/\" class=\"button  is-outline is-small mb-0\">\n\t\t\t\t\t\t\tRead More \u279c\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"badge absolute top post-date badge-outline\">\n\t\t\t\t\t\t\t<div class=\"badge-inner\">\n\t\t\t\t\t\t\t\t<span class=\"post-date-day\">14<\/span><br>\n\t\t\t\t\t\t\t\t<span class=\"post-date-month is-xsmall\">Oct<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div><\/div>\r\n\r\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1765350114 > .col-inner {\n  margin: 0px 0px -30px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\r\n\r\n<\/div>\r\n\r\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1867134097 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n}\n<\/style>\n\t<\/section>\n\t\r\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":595,"parent":600,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-776","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/drilkerzan.com\/en\/wp-json\/wp\/v2\/pages\/776","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/drilkerzan.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/drilkerzan.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/drilkerzan.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/drilkerzan.com\/en\/wp-json\/wp\/v2\/comments?post=776"}],"version-history":[{"count":4,"href":"https:\/\/drilkerzan.com\/en\/wp-json\/wp\/v2\/pages\/776\/revisions"}],"predecessor-version":[{"id":786,"href":"https:\/\/drilkerzan.com\/en\/wp-json\/wp\/v2\/pages\/776\/revisions\/786"}],"up":[{"embeddable":true,"href":"https:\/\/drilkerzan.com\/en\/wp-json\/wp\/v2\/pages\/600"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/drilkerzan.com\/en\/wp-json\/wp\/v2\/media\/595"}],"wp:attachment":[{"href":"https:\/\/drilkerzan.com\/en\/wp-json\/wp\/v2\/media?parent=776"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}