Varicose Veins and What Causes Them

Woman being injected with treatment on veins

Varicose veins are difficult to diagnose as they are sometimes mistaken for spider veins. Spider veins are much smaller and red or blue. Spider veins look like small spider webs. These are normally found on the hands and face and are present very close to the skin surface.

Varicose veins and their symptoms

Varicose veins are distended and bulging veins, which are found in the legs and are blue. Besides looking unsightly and hideous, varicose veins are very painful. Each patient might have different symptoms, but the general ones include grossly enlarged veins, leg pain, legs feeling heavier, ulcers at the ankles, low energy levels, constant fatigue, swelling and discoloration around the ankles, etc. Vein specialists such as Veniti explain that people who experience ankle swelling and leg ulcers should go for treatment.

General causes for varicose veins

There are several causes for varicose veins including hot weather, excess exercise and standing for long periods. The first minor symptoms include itching, aching, cramping, and swelling. After some time in some severe cases, blood might leak into the tissue surrounding the affected vein. This might cause discoloration of the skin and leg ulcers, which will require immediate medical attention. Several causes are leading to varicose veins, but sometimes it is difficult to point out the precise reason a patient has them. Some physicians believe that obesity is one of the leading causes of varicose veins. Excess intake of salt which leads to water retention is another cause.

Other apparent causes

Temporary varicose veins can develop during pregnancy. Varicose veins are hereditary, so if you have it in your family gene, the chances of getting it increases. There are other medical conditions which can lead to the development of varicose veins. These include blood clotting, a heart valve malfunction, and deep vein thrombosis which are all serious conditions in themselves warranting immediate medical treatment.

Whatever the cause, varicose veins should be diagnosed and treated immediately, as ignoring this condition can lead to other serious medical conditions.