Types and Treatment of Hair Loss in Men and Women

The 2020 article reviews four common hair loss disorders: androgenetic alopecia (AGA), telogen effluvium (TE), alopecia areata (AA), and scarring alopecia (SA), detailing their characteristics, diagnostic methods, and treatments. AGA, a hormone-dependent condition, is treated with minoxidil and finasteride. TE, often temporary, may not require treatment but can be managed with lifestyle changes and possibly minoxidil. AA, an autoimmune disease, is treated with corticosteroids and immunotherapy. SA, which leads to permanent hair loss, is treated based on the underlying cause. The article also discusses the psychological impact of hair loss and the importance of individualized treatment plans. It includes studies with varying participant numbers, such as 20 for systemic corticosteroids in AA, 9 for topical immunomodulators, 26 for PUVA therapy, and 39 for oral sulfasalazine. Management strategies for scarring alopecia include antibiotics, corticosteroids, and isotretinoin, with hair transplants being a potential option in inactive disease stages. The importance of psychological support and staying informed on evidence-based treatments is emphasized.