Varicose Veins Essay

When varicose veins are very close to the surface of the sin, they may spontaneously rupture and bleed. A minor injury to the skin can also make them bleed, usually in the veins near the ankle. These may not cause any weakness or pain. When pressure builds up in varicose veins near the ankle or foot, the pressure may be as strong as arterial blood pressure. This is because of gravity along with the pressure of blood that pools in the veins. The vein may rupture and bleed into the surrounding tissue or through the surface of the skin if it has become very thin.

Varicose veins in the legs develop when the walls of the veins and the tiny valves inside the veins become weak. The valves are supposed to stop the blood from flowing backwards and help keep it on a course back to the heart. When they are unable to this, the blood starts to pool in the vein causing it to swell up and twist. It may remain under the surface of the skin in the initial stages and eventually start to rise above the skin. When this happens, the varicose veins are very unsightly. …show more content…
In this case, the bleeding is extremely serious and requires emergency attention. Before the emergency medical help arrives, we recommend that you elevate the leg higher than the heart and apply pressure over the spot that is bleeding. First, put your finger over the hole and then apply pressure with a towel or other cloth. If you have help, you may apply a pressure dressing. This dressing is kept in place with compression hose or an elastic wrap. These measures are only intended to be preliminary action until the emergency medical personnel