Wednesday, December 2, 2020

I have bald areas in my scalp

 


I have bald areas in my scalp

Alopecia areata - Sudden onset, bald discrete areas in scalp, Follicle openings still present, Any age group. Consultation

Tinea capitis - scale and broken hairs still present. Variable redness.  Consultation

Trichotillomania where a person pulls out hairs in their scalp. Usually children. Funny shape and broken hairs. See this case

Scarring alopecia - bald, smooth, no hair follicle openings on the surface, likely Lupus erythematosus or Lichen Planopilaris  

Receding frontal hair line in menopausal female  -- Likely frontal fibrosing alopecia. Slowly receding frontal hair line with smooth hairless frontal forehead. Becoming a common disorder.   Consultation

Rare - Aplasia cutis congenita, A bald area of the scalp present from birth.

Sebaceous nevus     A bald area of the scalp present at birth thickening up at puberty.

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