Varicose veins is a condition characterized by dilated torturous veins. This condition is associated with valvular incompetence. The incompetent valves allows the blood flow from the deep venous system into the superficial venous system which results in swelling and dilation of the veins. This condition arises because of the increase in blood pressure inside the veins. Risk factors includes increased age, female gender, pregnancy, family history, obesity and in long standing cases. Picture credits: https://m.youtube.com/watch?v=9Wf8bLXVwFI