Minoxidil Induced Allergic Contact Dermatitis in a Young Woman with Subclinical Hypothyroidism and Micronutrient Deficiencies: A Case Report
January 2025
in “
Global Journal of Medical Therapeutics
”
A 28-year-old woman with subclinical hypothyroidism and micronutrient deficiencies developed allergic contact dermatitis (ACD) after using 5% topical minoxidil for 50 days. Symptoms included pruritus and an erythematous rash on her face, neck, and back. Discontinuing minoxidil and using antihistamines and topical calamine resolved the dermatitis within a week without corticosteroids. This case highlights the importance of recognizing minoxidil as a potential cause of ACD, especially when symptoms extend beyond the scalp, to prevent progression and maintain adherence to hair loss treatments.