Varicose Veins Specialists in Rajokari, Delhi
Varicose veins are enlarged, twisted veins that most commonly appear on the legs and feet, occurring when the small valves inside veins that normally keep blood…
Health Conditions A–Z
LabDekho500+ Diseases & Conditions Explained
Understand symptoms, causes, treatment options and prevention for hundreds of conditions — written for patients, reviewed for accuracy.
Causes of Varicose Veins
Results from weakened or damaged valves within the veins that fail to prevent backward blood flow, leading to increased pressure and vein enlargement. Risk factors include prolonged standing, obesity, pregnancy, family history of varicose veins, aging, and hormonal changes. Increased pressure in the veins from these factors gradually stretches the vein walls and damages the valve mechanism over time.