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Loose Anagen Syndrome: A Retrospective Chart Review of 37 Cases
Shane M Swink1, Leslie Castelo-Soccio2
1Philadelphia College of Osteopathic Medicine, Philadelphia, Pennsylvania.
Background/Objectives:
Loose anagen syndrome (LAS) is a disorder of abnormal anchorage of the hair to the scalp. Its symptoms include an inability to grow hair long and hair that is easily pulled out.
Methods:
We conducted a retrospective chart review of patients with LAS over the last 10 years at the Children's Hospital of Philadelphia and found 37 cases.
Results:
LAS was more common in females and was found in all hair colors and skin types.
Conclusion:
Diagnosis of LAS should be made based on history, microscopic findings, and hair bulb and shaft features.
