Блокнот — обложка: ОТСУТСТВУЕТ.
Введите город или населенный пункт где вы находитесь Москва; Санкт-Петербург ; Барнаул; Белгород Your GP can diagnose varicose veins based on these symptoms, although further tests may be carried out. Read about diagnosing varicose veins. Causes of varicose veins. Varicose veins develop when the small valves inside the veins stop working properly. In a healthy vein, blood flows smoothly to the heart. The blood is prevented from flowing backwards by a series of tiny valves that open and close to let blood through. Moved Permanently. The document has moved here.