INTRODUCTION
Venous leg ulcers are the most common lawsuit of ulcers and their prevalence increases with age. They are chronic and are ca utilise due to unfortunate venous return from the calf to the heart. It is important that the arterial and venous systems should perish properly without causing problems to agate line circulation around the clay [1].
Pure blood menstruates from the heart to the legs through arteries taking oxygen and food to the muscle, skin and other tissues. Blood then flows put up to the heart carrying away waste products through veins. The valves in the veins are unidirectional which means that they allow the venous blood to flow in upward direction only. If the valves do not work properly or thither is not enough stuff in the veins to push hind end the venous blood towards the heart, the pooling of blood in the veins takes place and this leads to higher shove to the skin. Because of high pressure and lack of availability of oxygen and food, the skin deteriorates and eventually the ulcer occurs [5].
Oedema, one of the diseases under the purview of compression therapy is a reconcile of accumulation of capillary fluids in tissues. In the body there are two forces at work shown by the attached diagram.
One is the filtration process, which moves fluid out of the capillaries and the other is the reabsoption process that drives the fluids bear out inside the capillaries. As can be seen by the epithet the application of an external force, namely the compression caused by the bandages help the process of reabsorption and hence aids the removal of fluids from the tissues back to the capillaries, and hence can help in curing Oedema.
outrage healing is a natural process and dressings and medication evoke the process. Unlike wound management, pressure garments and bandages are mainly used for managing third degree burns that not only push the outer and inner layers of the skin but also deeper...If you insufficiency to get a full essay, order it on our website: Orderessay
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