How common is Alopecia Areata?

Alopecia Areata (AA) is not a common hair loss condition. Less than 1% of the population suffer from Alopecia Areata. However, hair loss conditions such as Androgen Dependant Alopecia (ADA) affects 25% of the population. This can begin at puberty or occur as late as after menopause.

Further Reading:

• Alopecia Areata – A Sufferers Story
• Can Alopecia Areata be permanent?
• What treatment & support a trichologist can offer to an Alopecia patient?
• 13-year-old is suffering from Alopecia Areata and showing large bald patches. Any advice would be helpful.