Facial swelling in an adolescent

Treatment of choice includes prednisone and doxycycline

The FP knew that the severe inflammation and swelling needed to be treated with a systemic steroid, so he started the patient on prednisone 60 mg orally once daily at the time of presentation. Additionally, the FP prescribed doxycycline 100 mg bid to treat the inflammation and to cover a possible superinfection.

Doxycycline is the oral antibiotic of choice for inflammatory acne.² It also is a good antibiotic for cutaneous methicillin-resistant S aureus infection.³ Although it is not the treatment of choice for a nonpurulent cellulitis, it is a good option for cellulitis with purulence.³

With the working diagnosis of severe inflammatory acne, it was expected that the prednisone and doxycycline would be effective. Treating with antibiotics alone (for fear of causing immunosuppression with steroids) would have likely been less effective. Since the patient lived 6 hours from the hospital by foot and was alone, he was admitted overnight for observation (with parental permission obtained over the phone).

The patient’s condition improved overnight. Marked improvement in the swelling and inflammation was noted the following morning (FIGURES 2A and 2B). The patient was pleased with the results and was discharged to return home (transportation provided by the hospital) with directions on how to continue the oral prednisone and doxycycline. He was given 1 month of doxycycline to continue (100 mg bid) and enough oral prednisone to take 40 mg/d for 1 week and 20 mg/d for another week. He was given a follow-up appointment for 2 weeks to assess his acne and his ability to tolerate the medications.

^{PHOTOS COURTESY OF RICHARD USATINE, MD}

He was warned to avoid the sun as much as possible, as doxycycline is photosensitizing, and to use a large hat and sunscreen when the sun could not be avoided. (Another option would have been to prescribe minocycline 100 mg bid because it is equally effective for acne with a lower risk for photosensitization.²)

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