Alopecia: Causes, Types, and Treatment Options

Alopecia is partial or complete hair loss, most often on the scalp. Causes include genetics, hormonal imbalances, medical conditions, and medications.

Common Types

• Androgenetic alopecia – Most common; genetic and hormonal. Known as male/female pattern baldness.
• Alopecia areata – Autoimmune; causes round/oval patches of hair loss on scalp or body.
• Telogen effluvium – Temporary shedding triggered by stress, illness, childbirth, or medications.
• Traction alopecia – Caused by excessive tension from tight hairstyles, extensions, or weaves.
• Scarring alopecia – Follicles destroyed and replaced by scar tissue due to infections, burns, or trauma.

Treatment depends on the type and cause; consult a dermatologist for personalized options.