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Around 2% of the world’s population suffers from a hair loss problem known as alopecia areata. In the last decade much progress has been made in terms of research on the causes and treatment of this disorder. Hair loss from different parts of the body, especially the scalp leading to bald spots on the head is caused by alopecia areata. This disorder has also been nicknamed “spot baldness”. Resting follicles are not affected by this disorder which attacks growing hairs only. Hair follicles are not completely destroyed but the growth of hairs is truncated. Due to alopecia areata, hair follicles go into a resting state which leads to significant shedding. Hair follicles remain in this state of rest for a prolonged time and they are forced back into the resting state if they attempt to go to a state of growth. The treatment of alopecia areata is based on attempting to promote new growth in the hair follicles at rest and to lessen the effect which immune cells have on the hair follicles. Alopecia Patient Treatment Alopecia areata is of different types namely alopecia areata monolocularis, alopecia areata totalis, alopecia areata universalis, alopecia areata multilocularis, diffuse alopecia areata. The causes of this disease are still not known for sure. Alopecia areata contains autoimmunity which is failure to identify its own constituting parts. The hair follicles are treated as foreign tissues erroneously which suppresses and stops hair growth. People often mistake alopecia to be contagious but it actually is not although in some cases it may be hereditary. It is still not known whether the stress factor causes alopecia areata. Alopecia can be treated in a number of different ways, like PUVA which is Psolaren and UV-A light, topical sensitizers like diphenylcyclopropenone (DPCP) and squaric acid dibutylester (SADBE), vasodilators and non-specific irritants. The treatment methods are not directed at cosmetic hair re-growth and hair loss is not prevented by them. The most popular treatment options are Anthralin, Topical corticosteroids and injected corticosteroids or therapy in which minoxidil is used. Extent and duration of the disease are taken into consideration when deciding the most suitable method of treating alopecia areata. Related : Treatment, Tests/diagnosis For patients From medical authorities, Symptoms, Causes/risk factors, For health professionals and Alternative medicine for Alopecia Related Info: Health and Beauty Hair Removal tips Beauty tips in urdu Girls update Make Money online Hair removal tips
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