A hair pull test shows fragmented hairs of varying lengths.
Challenge: What is the cause of this patient's hair loss?
Image shown under Fair Use.
Wednesday, March 31, 2010
Subscribe to:
Post Comments (Atom)
I put together these medical challenges. The cases are hypothetical and do not necessarily represent actual or typical presentations of medical diseases. Disclaimer is at the bottom of this page.
4 comments:
traction alopecia?
Tinea capitis
Traction Alopecia
yep traction! tinea is definitely on the ddx for this age group but the distribution is better for traction alopecia.
-
Cornrows
This is traction alopecia (or traumatic alopecia), a form of nonscarring hair loss due to styling techniques that apply a chronic mechanical tension. It is generally reversible.
Sources: UpToDate; www.merckmedicus.com.
Post a Comment