Reddened, swollen and itchy penis skin is no joke, and it can be an alarming experience. Many men have been sent into a panic over the appearance of dry and irritated skin of the penis, jumping to the conclusion that they have contracted a socially transmitted disease. In fact, in many cases, red and swollen skin is simply the result of penis skin allergies. Adverse reactions to environmental irritants are common, but with appropriate penis skin care, these should be short-lived and should not cause any lasting damage.

Symptoms of a penis skin allergy

Skin reactions to irritants are commonly referred to as dermatitis, an inflammatory condition that results in redness, swelling and intense itching. After exposure to an allergen, the skin may develop a spreading rash and/or a dry, scaly appearance. Men with darker skin tones may find that the skin in the affected area appears lighter than the surrounding tissue.

Adverse reactions may occur almost immediately or within a few hours after exposure. Scratching the affected area is unlikely to make the itching better and may damage the surface of the skin, causing bleeding, scabbing and further irritation that contributes to ongoing discomfort. If the urethra, or penile opening, is affected, painful urination may also occur.

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