Pityrosporum folliculitis in Child
Alerts and Notices
Synopsis
Immunocompromised patients, including patients on chronic oral prednisone, diabetic patients, and those on chronic systemic antibiotics, are particularly predisposed to this condition.
Codes
ICD10CM:L73.8 – Other specified follicular disorders
SNOMEDCT:
428172002 – Malassezia folliculitis
Look For
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Diagnostic Pearls
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Differential Diagnosis & Pitfalls
- Acne vulgaris with predominantly truncal involvement is the primary differential diagnosis.
- Bacterial folliculitis from Staphylococcus aureus
- Pseudomonas folliculitis (hot tub folliculitis)
- Folliculitis due to herpes simplex virus (HSV), varicella zoster virus (VZV), or molluscum contagiosum
- Eosinophilic folliculitis
- Steroid acne
- Keratosis pilaris
- Insect bites
- Miliaria rubra
- Flat warts
- Milia
- Candidiasis
- Seabather's eruption
Best Tests
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Management Pearls
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Therapy
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Drug Reaction Data
Below is a list of drugs with literature evidence indicating an adverse association with this diagnosis. The list is continually updated through ongoing research and new medication approvals. Click on Citations to sort by number of citations or click on Medication to sort the medications alphabetically.Subscription Required
References
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Last Reviewed:03/20/2018
Last Updated:06/14/2018
Last Updated:06/14/2018
Pityrosporum folliculitis in Child