A minor infection on the penis and a rash-like area on the hand may be caused by a fungal or bacterial infection. Keep both areas clean and dry, avoid scratching, and consult a doctor for proper diagnosis, as they may recommend topical or oral treatment based on the cause.

A fungal infection, eczema, or an allergic reaction may cause persistent itching with reddish patches on your neck and face. Since it returned after 10 days of medicine, consult a doctor for proper evaluation and possibly a stronger or different treatment. Keep the area clean, dry, and avoid scratching.