Varicose veins are veins that appear on the surface of skin with a deep blue, purple, or red color. Varicose veins are enlarged, swollen veins, and occur as a result of faulty veins that allow blood to flow in the opposite direction. Let our friendly and experienced staff at Westover Hills Dermatology in San Antonio, TX, help you take care of your varicose veins.
Are Varicose Veins Dangerous?
Most varicose veins are typically harmless, though they can be painful and visibly distracting. The pain is commonly associated with swelling and aching. Varicose veins are similar, but not the same as spider veins.
More than just a cosmetic concern, when varicose veins flare up, they can cause itching of the skin and aching in the area around its source. Swollen ankles are a common secondary effect of varicose veins.
On rare occasions, an interior vein deep in the venous network can become varicose. While this variety of varicose vein usually can’t be seen externally, they can be a facilitator for blood clotting and are responsible for more swelling and discomfort than varicose veins closer to the surface of the skin.
What Is the Medical Cause of Varicose Veins?
Veins have valves that open to allow blood to flow into them, and then close to prevent that same blood from flowing backward.
These valves do not work properly in varicose veins. Blood flow ceases to be a smooth, streamlined process and blood pools in the vein. This, in turn, increases pressure and the vein can bulge or twist.
Excessive pressure on the abdomen or the legs can cause varicose veins; excessive pressure from any source whatsoever, including:
- Standing for long periods
How Common Are Varicose Veins?
About a quarter of all Americans will deal with varicose veins at some point in their lives. They are a common dermatological issue and are, in a large part, hereditary. Women are at least twice as susceptible to getting varicose veins than men.
Schedule Your Consultation Today
If you find yourself struggling with the appearance of varicose veins, contact our specialists at Westover Hills Dermatology located in San Antonio, TX. We would be happy to assist you in exploring your options towards treating your concerns. Contact us today and schedule your consultation!