Varicose Veins

How Varicose Veins Develop

Leg veins carry blood back to the heart against gravity. When the valves in these veins weaken or fail, blood can pool and cause the veins to enlarge, twist, and become visible. Risk factors include genetics, age, prolonged standing or sitting, pregnancy, menopause, hormone therapy, and obesity. Spider veins are a milder variation that form closer to the surface of the skin but can be a symptom of underlying vein disease that progresses over time.

When to Seek Treatment

Treatment may be recommended if your varicose veins are affecting everyday activities, are red or tender to the touch, bleed easily, or if you are experiencing swelling, heaviness, itchiness, or skin discoloration. If left untreated, varicose veins can worsen and potentially lead to chronic swelling, skin darkening, or difficult-to-treat wounds called venous stasis ulcers.

Diagnosis and Treatment

Varicose veins are diagnosed through a physical examination, medical history, and ultrasound. Treatment options include sclerotherapy, where a medication is injected directly into the vein to seal it shut, and laser vein treatment, which uses light energy to shrink and eliminate veins. All treatment is performed in the office with local anesthetic and minimal discomfort. Most patients return to normal activities the same day or the next day.

Houston's Finest

If you are looking for an experienced team of dermatologists, please contact Bayou City Dermatology today.