Alopecia areata occurs when the body's immune system mistakes hair follicles as foreign and attacks them. This causes the hairs to fall out. This specific form of autoimmunity is a lifelong tendency that can be inherited from either parent.
What are the main causes of alopecia?
If you have alopecia, you might see extra hair on pillows or in shower drains, or you might notice bald patches on your scalp. Over time hair loss can grow back or fall out permanently, depending on the cause.
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Stress
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Stress
- Medications.
- Stress.
- Childbirth.
- Physical trauma.
- Restrictive dieting.
- Life changes.
Is alopecia caused by stress?
Alopecia areata
It develops when your immune system attacks your hair follicles. This may be triggered by stress, and it can result in hair loss.
