Diseases
alopecia
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Overview
Alopecia areata is a common autoimmune disorder that often results in unpredictable hair loss.
Symptoms
- patchy hair loss
- coin-sized patches of hair begin to fall out
- nails lose their shine
- nails become thin and split
Causes
- the condition occurs when white blood cells attack the cells in hair follicles, causing them to shrink and dramatically slow down hair production
Risk factors
- african american people are more predisposed.
Diagnosis
- doctors are usually able to diagnose alopecia areata fairly...
- ... easily by examining the symptoms
Medicines used
Frequently asked questions
What is alopecia?
Alopecia areata is a common autoimmune disorder that often results in unpredictable hair loss.
What are the symptoms of alopecia?
patchy hair loss, coin-sized patches of hair begin to fall out, nails lose their shine, nails become thin and split
What causes alopecia?
the condition occurs when white blood cells attack the cells in hair follicles, causing them to shrink and dramatically slow down hair production
Which medicines are used for alopecia?
baricitinib, biotin, minoxidil, saw palmetto
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