Understanding and Treating Varicose Veins in Thailand

Varicose veins are a common vascular condition affecting many individuals in Thailand, particularly those whose professions require prolonged standing or walking, such as medical personnel, sales representatives, and service industry employees. Individuals who are overweight or have a family history of the condition are at increased risk. While often perceived as a cosmetic concern, untreated varicose veins can lead to serious health complications.

What Causes Varicose Veins?

Varicose veins develop due to malfunctioning valves within the leg veins. These valves are responsible for ensuring blood flows back to the heart against gravity. When these valves fail, blood can pool in the legs, causing the veins to swell and grow visible . It’s significant to note that varicose veins can begin to develop even before visible bulges appear, with minor leg symptoms potentially signaling the early stages of the disease.

Symptoms to Watch For

Individuals should seek a venous evaluation if they experience any of the following symptoms:

• Leg pain or a feeling of heaviness, especially in the evening
• Swollen legs, particularly below the knees and ankles
• Frequent nighttime leg cramps
• A burning sensation or itchy legs
• Darkening of the skin around the ankles

These symptoms are often dismissed as general fatigue, but prolonged neglect can lead to complications such as dermatitis or chronic venous wounds, which are difficult and time-consuming to treat.

Diagnosis and Treatment Options

Varicose veins can be accurately diagnosed using vascular ultrasound (Duplex Ultrasound), which assesses blood flow and identifies abnormalities . Early detection is crucial, as treatment is typically less complex and reduces the risk of future complications.

Treatment options for varicose veins include:

• Medications to improve venous blood flow
• Medical compression stockings
• Sclerotherapy (injections to treat varicose veins)
• Minimally invasive procedures such as endovenous laser ablation (EVLA), radiofrequency ablation (RFA), or endovenous glue closure.

Advancements in technology allow for precise, minimally painful treatments with prompt recovery times, often enabling patients to quickly return to their daily routines.

Expert Insight

“The key is not just tools or technology, but about correctly assessing the disease from the beginning and choosing the appropriate treatment method for each patient,” emphasizes Dr. Thana Siriwet, a vascular surgeon.

Prevention and Early Intervention

Individuals at risk, such as those with prolonged standing jobs, obesity, or a family history of varicose veins, should monitor their symptoms and seek medical evaluation at the first sign of abnormalities. Early treatment leads to better outcomes, reduced costs, and a lower chance of recurrence.

For consultations and evaluations, individuals can contact Dr. Thana Siriwet at Dr. Thana Mor Kwan’s clinic via Line @thanakwanclinic or call 085-700-5132.

Leading Clinics in Thailand

Several clinics in Thailand specialize in varicose vein removal. ID Clinic Bangkok, led by Dr. Phatcharasak Kraisornphongsakul, has performed over 20,000 treatments and is accredited by the Royal College of Surgeons Thailand. Sclerotherapy at this clinic typically costs around $900, including pre- and post-treatment care. Yanhee International Hospital also offers specialized treatment, as demonstrated in patient testimonials .