Causes and symptoms of varicose veins and how to treat

 Varicose veins are enlarged and twisted veins that are visible through the skin and can cause aching and discomfort. The most common cause of varicose veins is a problem with the valves in the veins that normally keep blood flowing in one direction. When these valves don't work properly, blood can pool in the veins and cause them to become enlarged, twisted, and painful.

Common symptoms of varicose veins include aching or throbbing of the affected area, fatigue, restlessness, and heaviness in the legs. In some cases, the skin over the affected veins may become discolored or itchy.

Treatment for varicose veins typically involves lifestyle changes, such as wearing compression stockings to help reduce the swelling, exercising regularly to improve circulation, and avoiding sitting or standing in one position for too long. In some cases, medical treatments such as laser therapy or sclerotherapy may be recommended. Surgery is also an option for more severe cases.