Varicose Veins
What Are Varicose Veins ?
Varicose veins are enlarged, swollen, and twisted veins that often appear blue or dark purple. They are usually raised above the skinโs surface and can look like rope-like cords.
They happen when veins become overfilled with blood because the valves that keep blood flowing correctly toward the heart weaken or fail. This causes blood to pool in the veins.
๐ Where Do Varicose Veins Appear?
- Back of the calves and thighs
- Inside of the legs
- Feet and ankles Rarely
- Pelvic area
- Rectum (hemorrhoids are a type of varicose vein)
๐งฌ Why Do They Form?
Varicose veins develop mainly due to increased pressure in the veins. Key factors include:
- Aging (veins lose elasticity and valves weaken)
- Pregnancy (hormonal changes and increased blood volume)
- Prolonged standing or sitting (especially jobs like teachers, nurses, retail workers)
- Obesity (extra pressure on veins)
- Family history
- Hormonal changes (birth control pills, menopause)
๐ฉบ Are They a Sign of a Bigger Problem?
-
-
Sometimes, yes. While many varicose veins are simply cosmetic, serious cases can lead to:
- Pain or aching legs
- Swelling
- Skin discoloration (brownish patches)
- Itching or burning over the vein
- Ulcers (especially around the ankles)
- Blood clots (deep vein thrombosis, DVT)
-
๐ ๏ธ Varicose Vein Treatment Options
- Sclerotherapy
- Radiofrequency Ablation
- Venaseal
- Varithena
- Vein Stripping and Ligation (Surgical)
- Ambulatory Phlebectomy
Frequently Asked Questions
What are varicose veins?
Varicose veins are enlarged, twisted veins that most commonly occur in the legs and feet due to weakened vein walls and faulty valves. They are often visible under the skin and may appear blue or purple.
What are the symptoms of varicose veins?
- Bulging, rope-like veins under the skin
- Aching, throbbing, or heaviness in the legs
- Swelling in the lower legs and ankles
- Itching or skin discoloration around the affected veins
- Night cramps or restless legs
How are varicose veins diagnosed?
We conduct a physical exam and may recommend a duplex ultrasound to evaluate blood flow and check for valve dysfunction or clots.
Is treatment painful?
Most modern treatments are minimally invasive and performed with local anesthesia. Patients typically experience mild discomfort and quick recovery.
Can varicose veins come back after treatment?
While treatment is highly effective, new varicose veins may develop over time, especially if underlying risk factors persist. Regular monitoring and lifestyle changes help reduce recurrence.