What are varicose veins?
Varicose veins are veins that are enlarged, twisted, and filled with too much blood. While varicose veins can occur anywhere in the body, they’re most common in the legs, where blood must flow against gravity as it travels back to the heart.
Blood is pushed through these veins by pressure from leg muscles, and then one-way valves in the veins stop the blood...
English
Arabic
French
Spanish
Portuguese
Deutsch
Dutch
Italiano
Russian
Romaian
Portuguese (Brazil)
Greek