Penilete redness

Whether redness is contagious depends on the underlying cause. Some fungal, bacterial or sexually transmitted infections can be contagious; contact dermatitis, eczema or psoriasis are not. If contagion is possible, professional evaluation and discussion about partner notification are important.

Start with your Family Medicine provider for an initial evaluation. Based on findings you may be referred to Dermatology and Venereal Diseases, Infectious Diseases and Clinical Microbiology, or Urology for further assessment.

Gentle hygiene and avoiding scented or abrasive soaps and lotions are reasonable first steps. Avoid products that cause stinging or increased irritation. However, seek medical review if symptoms are severe, persistent, or accompanied by fever, discharge, difficulty urinating, or rapidly worsening signs.

Post‑coital redness can result from friction, an allergic reaction to condoms or lubricants, or less commonly an infection. If redness recurs, or if there is discharge, pain, or other concerning signs, see a clinician for evaluation.