Embarrassing Illnesses

Most people who have varicose veins will not develop any complications. When complications do develop, it's usually several years after your varicose veins first appear.

Varicose veins can cause complications because they stop your blood from flowing properly. Some of these complications are:

Bleeding

Varicose veins which form near the surface of your skin can sometimes bleed if you cut or bump your leg. You may find that the bleeding is difficult to stop. You should lie down, raise your leg, and apply direct pressure to the wound. Seek medical advice immediately if this does not stop the bleeding.

Chronic venous insufficiency

If the blood in your veins does not flow properly, it can interfere with the way that your skin exchanges oxygen, nutrients and waste products with the blood. If this exchange is disrupted over a long period of time, it is known as chronic venous insufficiency.

Chronic venous insufficiency can sometimes cause other conditions to develop, including the following:

Varicose eczema

Varicose eczema is a condition that causes your skin to be red, scaly and flaky. You may also develop blisters and crusting of your skin.

Lipodermatosclerosis

Lipodermatosclerosis causes your skin to become hardened and tight, and you may find that it turns a reddened or brown colour. The condition usually affects your calf area.

Venous ulcers

A venous ulcer develops when there is increased pressure in the veins of your lower leg. This causes fluid to seep from your vein and collect under the skin. This fluid can cause the skin to thicken, swell and eventually break down to form an ulcer. Venous ulcers most commonly form in the ankle area.

If you notice any unusual changes in your skin, such as the ones mentioned above, see your GP immediately. These conditions can normally be easily treated, but it is important that you receive treatment as soon as possible.