11 Causes of Penis Irritation and What to Do About It. You might have pain, itchiness, swelling, a rash, or other symptoms on or around your penis. You may develop itching, irritation, and a rash on your penis due to an allergic reaction.
Causes of a cut on the penis can include friction, scratching, and Example of activities that may irritate or injure the skin of the penis include.
Local responses include genital swelling, burning, irritation, or soreness. ( proved by patch test) who developed severe pruritic dermatitis of penis, scrotum with erythema, edema, The main acid irritants are alum, citric acid, and lactic acid.