question: My sister has rashes on her abdomen and beltline. She is fifteen, and weighs 62 kilos. She has a PCO resemblant condition, if this is relevant. The rashes subside when she uses Gentamycin and Loratidine, but reappear when she stops using these. Her doctor said she'd have to take the anti-allergy for life, which seems to me as a rather odd treatment regime. What would you say?