Extended Definition of Alopecia Areata

Alopecia areata (al - oh - PEE - shee - ah ar - ee - ey - tuh) is commonly called hair removal. Hair loss has various forms. Students learn from their Milady textbook that if a person wishes to study beauty, it is alopecia areata or irregular plaque alopecia areata or irregular ecchymosis alopecia; students are not inflamed . Even after years of research, there is no clear well-known reason for hair removal patterns. At the moment, this type of hair loss can be seen in people who have stress in their lives or those with autoimmune diseases.

Alopecia areata is an autoimmune disease, also known as "alopecia areata" and may cause systemic hair loss from the whole body of hair (alopecia areata) (alopecia areata). It is believed that the hair follicles become dormant, but the cause of alopecia areata is unknown. In most cases, this condition is cured by itself, but it spreads to the entire scalp (hair loss of the body) or whole body (depilation of the body). Scarring alopecia (lupus erythematosus, lichen planus, folliculitis decalban, central eccentric cicatricial alopecia, postmenopausal fibrotic alopecia, etc.) may also occur with focal or diffuse alopecia. Tumor and skin growth can also cause local baldness (cortical adenine, basal cell carcinoma, squamous cell carcinoma)

The fact that alopecia areata is an autoimmune disease is now widely accepted. A study over 100 years ago showed that affected alopecia areata invaded inflammatory cells of Giovannini in 1891, but the hypothesis of inflammatory autoimmune disease did not spread until the 1960s . Rothman first proposed this idea in the discussion of the paper by Van Scott in 1958. Treatment of alopecia areata has been done for many years by intradermal injection of corticosteroids. Kalkoff and Macher first reported a series of hydrocortisone in 1958. Since then, Orentreich et al. Reported the use of prednisolone and triamcinolone acetonide with Gombinger and Malkinson in 1960, but Porter and Burton used triamcinolone acetonide and hexacetonide in 1971. In 1965, Moynahan, Bowyer, Verbov and Abell reported the first use of a jet injector under many conditions including alopecia areata in 1970. (6)

He suggested that the area of ​​alopecia is caused by nerve stimulation causes such as defects and diseased teeth. Berry showed that dental diseases were likewise frequently seen in people without periodontal disease in 1910, but Jacquet's hypothesis was clearly confirmed by Decel 1909. Ophthalmologic tension is another cause of alopecia areata caused by Kinnear in 1939. At the beginning of the 20th century, alopecia areata is known to be associated with endocrine diseases, especially thyroid diseases. Therefore, some people believe that the fundamental cause of alopecia areata is caused by hormone dysfunction. By the 1920s most dermatologists abandoned the parasitic theory of alopecia areata and departed from the theory of tropical nerves and endocrinology.