What is (are) Frontal fibrosing alopecia ?
Frontal fibrosing alopecia (FFA) is a form of lichen planus follicularis that is characterized primarily by slowly progressive hair loss (alopecia) and scarring on the scalp near the forehead. In some cases, the eyebrows, eye lashes and/or other parts of the body may be involved, as well. Although it has been suggested that FFA may be due to hormonal changes or an autoimmune response, the exact cause of this condition is not yet known. There is currently no cure for FFA; however, treatment with certain types of medications may stop or slow hair loss in some cases.