Medical Conditions - Rash On Penis

Sore spots on the penis with or without itching, blistering, pain, warmth, scabbing, redness, and swelling are some features of penile rash. It causes discomfort during urination and sexual activity. Common causes include allergic dermatitis, eczema, psoriasis, scabies, herpes infection, Tinea cruris infestation, etc. Having sex with appropriate barriers, avoiding multiple sex partners, maintaining proper genital hygiene, and refraining from hygiene products causing the irritation can prevent such rashes to an extent.