Frontal Fibrosing Alopecia (FFA) is a type of scarring hair loss that primarily affects the frontal hairline and eyebrows, more commonly seen in postmenopausal women. The exact cause is unknown, but it's believed to involve a combination of genetic predisposition, hormonal factors, and immune system dysfunction. FFA is characterized by a gradual recession of the frontal hairline and loss of eyebrows, often accompanied by a band of scar tissue along the affected areas.

 

Diagnosis typically involves a clinical evaluation and sometimes a scalp biopsy to confirm scarring and rule out other conditions. Treatment may include topical or oral medications along with short-term intralesional steroid injections to reduce inflammation and slow down hair loss. Early detection and intervention are crucial for managing FFA and preserving existing hair and follicles.