{"id":30,"date":"2017-01-13T04:38:00","date_gmt":"2017-01-13T04:38:00","guid":{"rendered":"http:\/\/www.kauveryhospital.com\/blog\/varicose-veins-causes-and-treatment\/"},"modified":"2026-07-22T05:15:53","modified_gmt":"2026-07-22T05:15:53","slug":"varicose-veins-causes-and-treatment","status":"publish","type":"post","link":"https:\/\/www.kauveryhospital.com\/blog\/vascular-medicine\/varicose-veins-causes-and-treatment\/","title":{"rendered":"Varicose Veins: Causes, Symptoms, Treatment Options and Surgical Solutions"},"content":{"rendered":"<p class=\"caps\">Varicose veins are a common vascular condition that affects millions of people worldwide, particularly as they age. While many people view them as a cosmetic concern, varicose veins can cause significant discomfort, affect mobility, and lead to serious complications if left untreated.<\/p>\n<p>Advances in vascular medicine have made it possible to effectively manage and treat varicose veins through lifestyle modifications, minimally invasive procedures, and surgical interventions. Understanding the condition and seeking timely treatment can help prevent complications and improve overall quality of life.<\/p>\n<h2>What Are Varicose Veins?<\/h2>\n<p>Veins are responsible for carrying blood from different parts of the body back to the heart. In the legs, blood must travel against gravity, which is aided by the contraction of calf muscles and one-way valves within the veins.<\/p>\n<p>When these valves become weak or damaged, blood can flow backwards and collect within the veins. This causes the veins to enlarge, become twisted, and appear blue or dark purple beneath the skin. These enlarged veins are known as varicose veins.<\/p>\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=Z___iOcZZ1Q\">Varicose veins most commonly occur in the legs and feet<\/a>, although smaller forms known as spider veins may also appear elsewhere on the body.<\/p>\n<h2>What Causes Varicose Veins?<\/h2>\n<p>Several factors can increase the risk of developing varicose veins.<\/p>\n<h3>Ageing<\/h3>\n<p>As people age, vein walls and valves naturally lose strength and elasticity, increasing the likelihood of blood pooling within the veins.<\/p>\n<h3>Family History<\/h3>\n<p>Genetics plays a major role. Individuals with a family history of varicose veins have a higher risk of developing the condition.<\/p>\n<h3>Hormonal Changes<\/h3>\n<p>Women are more susceptible due to hormonal fluctuations during pregnancy, menopause, and the use of birth control pills or hormone replacement therapy.<\/p>\n<h3>Prolonged Standing or Sitting<\/h3>\n<p>Jobs that involve long periods of standing or sitting can increase pressure within the leg veins and impair circulation.<\/p>\n<h3>Obesity<\/h3>\n<p>Excess body weight places additional strain on the veins and can contribute to valve dysfunction.<\/p>\n<h3>Leg Injury or Trauma<\/h3>\n<p>Previous injuries can damage veins and affect normal blood flow.<\/p>\n<h3>Tight Clothing<\/h3>\n<p>Very tight clothing around the waist, groin, or legs may restrict circulation and contribute to venous problems.<\/p>\n<h2>Symptoms of Varicose Veins<\/h2>\n<p>Symptoms can range from mild discomfort to significant impairment of daily activities.<\/p>\n<p>Common symptoms include:<\/p>\n<ul class=\"list-icon check\">\n<li>Visible blue, purple, or bulging veins<\/li>\n<li>Aching or heavy legs<\/li>\n<li>Swelling of the legs and ankles<\/li>\n<li>Burning or throbbing sensations<\/li>\n<li>Muscle cramps, especially at night<\/li>\n<li>Itching around the veins<\/li>\n<li>Leg fatigue<\/li>\n<li>Skin discoloration around the ankles<\/li>\n<li>Symptoms that worsen after prolonged standing or sitting<\/li>\n<\/ul>\n<div class=\"also-read\"><strong>Also Read:\u00a0<\/strong><a href=\"https:\/\/www.kauveryhospital.com\/blog\/lifestyle\/muscular-cramps-why-and-what-can-you-do\/\"><strong>Muscular Cramps \u2013 Why and what can you do?<\/strong><\/a><\/div>\n<h2>Can Varicose Veins Cause Knee Pain?<\/h2>\n<p>Varicose veins and knee pain may seem unrelated, but they can often occur together.<\/p>\n<p>Poor blood circulation caused by varicose veins can result in fluid accumulation and swelling in the lower limbs. This swelling may increase pressure around the knee joint, aggravating existing knee pain and reducing mobility.<\/p>\n<p>Research has also identified a relationship between chronic venous insufficiency and osteoarthritis. Venous congestion around the joint can contribute to damage of cartilage and bone structures, a condition sometimes referred to as <strong>Phleboarthrosis<\/strong>.<\/p>\n<p>Patients experiencing both conditions may notice:<\/p>\n<ul class=\"list-icon check\">\n<li>Increased knee stiffness<\/li>\n<li>Joint swelling<\/li>\n<li>Difficulty walking<\/li>\n<li>Pain while climbing stairs<\/li>\n<li>Reduced mobility<\/li>\n<\/ul>\n<p>In many cases, treating varicose veins may help alleviate some knee-related symptoms.<\/p>\n<h2>Complications of Untreated Varicose Veins<\/h2>\n<p>Although varicose veins may initially seem harmless, untreated disease can progress and lead to complications such as:<\/p>\n<ul class=\"list-icon check\">\n<li>Chronic leg swelling<\/li>\n<li>Skin pigmentation changes<\/li>\n<li>Venous eczema<\/li>\n<li>Bleeding from affected veins<\/li>\n<li>Venous ulcers<\/li>\n<li>Superficial thrombophlebitis<\/li>\n<li><a href=\"https:\/\/kauveryhospital.podbean.com\/e\/what-is-deep-vein-thrombosis-1714366706\/\">Deep Vein Thrombosis (DVT)<\/a><\/li>\n<li>Reduced mobility and quality of life<\/li>\n<\/ul>\n<p>Early diagnosis and treatment can help prevent these complications.<\/p>\n<h2>How Are Varicose Veins Diagnosed?<\/h2>\n<p>A <a href=\"https:\/\/www.kauveryhospital.com\/varicose-veins-consultation\/\">vascular surgeon typically performs a detailed clinical examination<\/a> and may recommend investigations such as:<\/p>\n<h3>Duplex Ultrasound Scan<\/h3>\n<p>This non-invasive test uses sound waves to evaluate blood flow and identify damaged valves, blocked veins, or abnormal blood pooling. It is considered the gold standard for diagnosing varicose vein disease and planning treatment.<\/p>\n<h2>Lifestyle Measures to Manage Varicose Veins<\/h2>\n<p>For mild cases, lifestyle modifications can help improve symptoms and slow disease progression.<\/p>\n<h3>Stay Active<\/h3>\n<p>Regular walking and low-impact exercises improve circulation and strengthen calf muscles, which help pump blood back to the heart.<\/p>\n<h3>Maintain a Healthy Weight<\/h3>\n<p>Weight management reduces pressure on both the veins and joints.<\/p>\n<h3>Elevate Your Legs<\/h3>\n<p>Raising the legs above heart level when resting can reduce swelling and improve blood flow.<\/p>\n<h3>Avoid Prolonged Standing or Sitting<\/h3>\n<p>Frequent movement prevents blood from pooling in the legs.<\/p>\n<h3>Wear Compression Stockings<\/h3>\n<p>Compression stockings apply graduated pressure to improve circulation, reduce swelling, and alleviate symptoms.<\/p>\n<div class=\"also-read\"><strong>Also Read: <\/strong><a href=\"https:\/\/www.kauveryhospital.com\/blog\/vascular-medicine\/venous-insufficiency-symptoms-diagnosis-and-treatment\/\"><strong>Venous Insufficiency \u2013 Symptoms, Diagnosis and Treatment<\/strong><\/a><\/div>\n<h2>Non-Surgical Treatment Options for Varicose Veins<\/h2>\n<p>If lifestyle changes do not provide adequate relief, several minimally invasive treatment options are available.<\/p>\n<h3>Sclerotherapy<\/h3>\n<p>A special solution is injected into the affected vein, causing it to collapse and gradually disappear as the body absorbs it.<\/p>\n<p>This treatment is particularly effective for small varicose veins and spider veins.<\/p>\n<h3>Foam Sclerotherapy<\/h3>\n<p>A foam-based solution is used to treat larger veins by sealing them more effectively.<\/p>\n<h3>Laser Treatment<\/h3>\n<p>Laser energy is applied to close smaller varicose veins and spider veins without the need for injections or incisions.<\/p>\n<h3>Benefits of Minimally Invasive Treatments<\/h3>\n<ul class=\"list-icon check\">\n<li>Minimal discomfort<\/li>\n<li>Outpatient procedures<\/li>\n<li>No major incisions<\/li>\n<li>Faster recovery<\/li>\n<li>Improved cosmetic appearance<\/li>\n<\/ul>\n<h2>When Is Varicose Vein Surgery Required?<\/h2>\n<p>While many patients benefit from non-surgical treatments, surgery may be recommended when:<\/p>\n<ul class=\"list-icon check\">\n<li>Symptoms are severe or persistent<\/li>\n<li>Varicose veins significantly affect daily activities<\/li>\n<li>Leg swelling is substantial<\/li>\n<li>Skin ulcers have developed<\/li>\n<li>Bleeding occurs from varicose veins<\/li>\n<li>Blood clots form within affected veins<\/li>\n<li>Conservative treatments fail to provide relief<\/li>\n<li>Chronic venous insufficiency is present<\/li>\n<\/ul>\n<p>The decision depends on the severity of the disease, ultrasound findings, and the patient&#8217;s overall health.<\/p>\n<h2>Surgical Treatment Options for Varicose Veins<\/h2>\n<p><a href=\"https:\/\/www.kauveryhospital.com\/vascular-surgery\/\">Modern vascular surgery offers several effective treatment options with excellent outcomes<\/a>.<\/p>\n<h3>Endovenous Laser Treatment (EVLT)<\/h3>\n<p>EVLT is one of the most commonly performed procedures for varicose veins today.<\/p>\n<p>A thin laser fibre is inserted into the affected vein through a small puncture. Laser energy is then used to seal the vein from within. Blood is naturally redirected through healthy veins.<\/p>\n<h3>Advantages of EVLT<\/h3>\n<ul class=\"list-icon check\">\n<li>Minimally invasive<\/li>\n<li>Performed under local anaesthesia<\/li>\n<li>Minimal scarring<\/li>\n<li>Reduced pain<\/li>\n<li>Quick recovery<\/li>\n<li>Same-day discharge<\/li>\n<\/ul>\n<h3>Radiofrequency Ablation (RFA)<\/h3>\n<p><a href=\"https:\/\/www.kauveryhospital.com\/news-events\/radio-frequency-ablation-in-chronic-pain-conditions\/\">RFA uses radiofrequency-generated heat to close diseased veins<\/a>.<\/p>\n<p>The procedure is similar to EVLT and offers excellent long-term results.<\/p>\n<h3>Advantages of RFA<\/h3>\n<ul class=\"list-icon check\">\n<li>Minimal discomfort<\/li>\n<li>Faster recovery<\/li>\n<li>Excellent cosmetic outcomes<\/li>\n<li>Reduced postoperative pain<\/li>\n<\/ul>\n<h3>High Ligation and Vein Stripping<\/h3>\n<p>This traditional surgery involves tying off and removing the damaged vein through small incisions.<\/p>\n<p>Although less commonly required today, it remains an effective option for extensive or complex varicose vein disease.<\/p>\n<h3>Ambulatory Phlebectomy<\/h3>\n<p>Surface varicose veins are removed through tiny punctures in the skin.<\/p>\n<p>This procedure is often combined with other treatments for optimal results.<\/p>\n<h3>Endoscopic Vein Surgery<\/h3>\n<p>For advanced cases involving venous ulcers or severe vein disease, a tiny camera is inserted through small incisions to identify and treat affected veins.<\/p>\n<h2>What Happens During Varicose Vein Surgery?<\/h2>\n<p>Most modern procedures are performed as day-care surgeries.<\/p>\n<p>Typically:<\/p>\n<ol class=\"decimal\">\n<li>The leg is cleaned and prepared.<\/li>\n<li>Local or regional anaesthesia is administered.<\/li>\n<li>The surgeon inserts a catheter, laser fibre, or surgical instruments through small incisions.<\/li>\n<li>The affected vein is closed or removed.<\/li>\n<li>Compression bandages or stockings are applied.<\/li>\n<\/ol>\n<p>Most procedures take between 30 minutes and one hour.<\/p>\n<h2>Recovery After Varicose Vein Surgery<\/h2>\n<p>Recovery is generally quick, particularly after minimally invasive procedures.<\/p>\n<p>Patients are usually encouraged to:<\/p>\n<ul class=\"list-icon check\">\n<li>Walk shortly after the procedure<\/li>\n<li>Wear compression stockings as advised<\/li>\n<li>Avoid prolonged standing initially<\/li>\n<li>Stay physically active<\/li>\n<li>Attend scheduled follow-up visits<\/li>\n<\/ul>\n<p>Most individuals return to normal activities within a few days, although recovery may be longer after traditional surgery.<\/p>\n<h2>Benefits of Varicose Vein Surgery<\/h2>\n<p>Successful treatment can provide:<\/p>\n<ul class=\"list-icon check\">\n<li>Relief from pain and heaviness<\/li>\n<li>Reduced swelling<\/li>\n<li>Improved circulation<\/li>\n<li>Better mobility<\/li>\n<li>Faster healing of venous ulcers<\/li>\n<li>Reduced risk of complications<\/li>\n<li>Improved appearance of the legs<\/li>\n<li>Enhanced quality of life<\/li>\n<\/ul>\n<h2>Risks and Side Effects of Treatment<\/h2>\n<p>Most procedures are safe and well tolerated. However, potential side effects may include:<\/p>\n<ul class=\"list-icon check\">\n<li>Bruising<\/li>\n<li>Temporary skin discoloration<\/li>\n<li>Mild pain or tenderness<\/li>\n<li>Small skin sores<\/li>\n<li>Temporary numbness<\/li>\n<li>Infection<\/li>\n<li>Blood clots (rare)<\/li>\n<li>Recurrence of varicose veins<\/li>\n<\/ul>\n<p>Seek immediate medical attention if you experience:<\/p>\n<ul class=\"list-icon check\">\n<li>Severe swelling or redness<\/li>\n<li>Chest pain<\/li>\n<li>Shortness of breath<\/li>\n<li>Dizziness<\/li>\n<li>Coughing up blood<\/li>\n<\/ul>\n<div class=\"testimonials\">\n<h2>Testimonials<\/h2>\n<ul>\n<li><i class=\"fa fa-user-circle-o\"><\/i><br \/>\n<img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/15.0.3\/svg\/2b50.svg\" alt=\"&#x2b50;&#xfe0f;\" \/><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/15.0.3\/svg\/2b50.svg\" alt=\"&#x2b50;&#xfe0f;\" \/><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/15.0.3\/svg\/2b50.svg\" alt=\"&#x2b50;&#xfe0f;\" \/><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/15.0.3\/svg\/2b50.svg\" alt=\"&#x2b50;&#xfe0f;\" \/><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/15.0.3\/svg\/2b50.svg\" alt=\"&#x2b50;&#xfe0f;\" \/><br \/>\n\u201cDr Tulasi Kumar and Dr Ratna Ganapathy are great doctors. They had given me full comfort and support. They made me understood my health issues and now I am relieved of my varicose veins. Their clarity of explanations are amazing. I am a happy person now.My experience at Kauvery Hospital was excellent. From the surgical procedure to the post-operative care, everything was managed with great professionalism, care, and attention to detail. I am very grateful for the wonderful service and the high standards of care provided. A Big Thank you to Dr. N. Sekar and the entire Kauvery Hospital team for making my experience so positive and comfortable.Dr. Saravana Balachandran, vascular surgeon is spot on with diagnosis and treatment for varicose veins. He doesn&#8217;t prescribe unnecessary procedures or meds or tests. I trust his medical decisions. Attending nurse, Ms. Nagavalli was very supportive with the patient as well.\u201d<\/li>\n<\/ul>\n<\/div>\n<h2>Can Varicose Veins Return After Treatment?<\/h2>\n<p>Treatment removes or closes diseased veins, but it cannot completely prevent new varicose veins from developing later in life.<\/p>\n<p>Maintaining a healthy lifestyle, exercising regularly, managing weight, and following your doctor&#8217;s recommendations can help reduce the risk of recurrence.<\/p>\n<h2>When Should You Consult a Vascular Surgeon?<\/h2>\n<p>You should seek medical advice if you experience:<\/p>\n<ul class=\"list-icon check\">\n<li>Persistent leg pain or heaviness<\/li>\n<li>Swelling that does not improve<\/li>\n<li>Skin discoloration<\/li>\n<li>Leg ulcers<\/li>\n<li>Bleeding from veins<\/li>\n<li>Visible worsening of varicose veins<\/li>\n<li>Knee pain associated with chronic leg swelling<\/li>\n<li>Symptoms affecting your daily activities<\/li>\n<\/ul>\n<p>Early treatment often leads to better outcomes and helps prevent complications.<\/p>\n<h2>Living Well with Varicose Veins<\/h2>\n<p>Varicose veins can affect comfort, mobility, confidence, and overall health. Fortunately, effective treatment options are available today, ranging from lifestyle modifications and minimally invasive procedures to advanced surgical interventions.<\/p>\n<p>Seeking timely medical attention can relieve symptoms, improve circulation, reduce complications, and help you maintain an active and healthy lifestyle.<\/p>\n<h2>Frequently Asked Questions<\/h2>\n<div class=\"accordion_container\">\n<div class=\"accordion_head\">What are the early signs of varicose veins?<span class=\"plusminus\">+<\/span><\/div>\n<div class=\"accordion_body\">\n<p>Visible blue or purple veins, leg heaviness, aching, swelling, and discomfort after prolonged standing are common early signs.<\/p>\n<\/div>\n<div class=\"accordion_head\">Can varicose veins cause knee pain?<span class=\"plusminus\">+<\/span><\/div>\n<div class=\"accordion_body\">\n<p>Yes. Swelling and poor circulation caused by varicose veins can increase pressure around the knee joint and worsen existing knee pain.<\/p>\n<\/div>\n<div class=\"accordion_head\">Do all varicose veins require surgery?<span class=\"plusminus\">+<\/span><\/div>\n<div class=\"accordion_body\">\n<p>No. Many cases can be managed with lifestyle changes, compression stockings, or minimally invasive procedures. Surgery is typically reserved for more severe cases.<\/p>\n<\/div>\n<div class=\"accordion_head\">What is the best treatment for varicose veins?<span class=\"plusminus\">+<\/span><\/div>\n<div class=\"accordion_body\">\n<p>The most appropriate treatment depends on the severity and location of the veins. Options include sclerotherapy, laser treatment, radiofrequency ablation, phlebectomy, and vein surgery.<\/p>\n<\/div>\n<div class=\"accordion_head\">Is varicose vein surgery painful?<span class=\"plusminus\">+<\/span><\/div>\n<div class=\"accordion_body\">\n<p>Most modern procedures are minimally invasive and performed under local anaesthesia, resulting in minimal discomfort.<\/p>\n<\/div>\n<div class=\"accordion_head\">How long does recovery take after varicose vein surgery?<span class=\"plusminus\">+<\/span><\/div>\n<div class=\"accordion_body\">\n<p>Many patients return to normal activities within a few days after minimally invasive treatments.<\/p>\n<\/div>\n<div class=\"accordion_head\">Can compression stockings cure varicose veins?<span class=\"plusminus\">+<\/span><\/div>\n<div class=\"accordion_body\">\n<p>Compression stockings help manage symptoms but do not eliminate existing varicose veins.<\/p>\n<\/div>\n<div class=\"accordion_head\">Can varicose veins come back after treatment?<span class=\"plusminus\">+<\/span><\/div>\n<div class=\"accordion_body\">\n<p>While treated veins generally do not reopen, new varicose veins can develop over time.<\/p>\n<\/div>\n<div class=\"accordion_head\">Who is at highest risk of developing varicose veins?<span class=\"plusminus\">+<\/span><\/div>\n<div class=\"accordion_body\">\n<p>Older adults, women, pregnant women, people with obesity, individuals who stand for long periods, and those with a family history are at increased risk.<\/p>\n<\/div>\n<div class=\"accordion_head\">When should I see a vascular surgeon?<span class=\"plusminus\">+<\/span><\/div>\n<div class=\"accordion_body\">\n<p>Consult a specialist if you experience persistent pain, swelling, skin changes, ulcers, bleeding veins, or symptoms that interfere with daily life.<\/p>\n<\/div>\n<\/div>\n<p><iframe loading=\"lazy\" style=\"aspect-ratio: 16\/9; height: auto; margin-bottom: 20px;\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/GMlAkSDlZ58?si=H-YLvEJjUSurYxQa\" width=\"100%\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p class=\"latest-update\">Article Updated on 21<sup>st<\/sup> July 2026<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Varicose veins are a common vascular condition that affects millions of people worldwide, particularly as they age. While many people view them as a cosmetic concern, varicose veins can cause<\/p>\n","protected":false},"author":3,"featured_media":324,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[76],"tags":[],"class_list":["post-30","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vascular-medicine"],"_links":{"self":[{"href":"https:\/\/www.kauveryhospital.com\/blog\/wp-json\/wp\/v2\/posts\/30","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kauveryhospital.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kauveryhospital.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kauveryhospital.com\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kauveryhospital.com\/blog\/wp-json\/wp\/v2\/comments?post=30"}],"version-history":[{"count":15,"href":"https:\/\/www.kauveryhospital.com\/blog\/wp-json\/wp\/v2\/posts\/30\/revisions"}],"predecessor-version":[{"id":14134,"href":"https:\/\/www.kauveryhospital.com\/blog\/wp-json\/wp\/v2\/posts\/30\/revisions\/14134"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kauveryhospital.com\/blog\/wp-json\/wp\/v2\/media\/324"}],"wp:attachment":[{"href":"https:\/\/www.kauveryhospital.com\/blog\/wp-json\/wp\/v2\/media?parent=30"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kauveryhospital.com\/blog\/wp-json\/wp\/v2\/categories?post=30"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kauveryhospital.com\/blog\/wp-json\/wp\/v2\/tags?post=30"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}