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A 20-year-old male asked:

Doc, i would like 2 ask, y after my masturbation, my penis head have a small red bump. sometime its itchy. thanks!

2 doctor answers4 doctors weighed in
Dr. Jeff Livingston
Obstetrics and Gynecology 22 years experience
Needs evaluation: Lumps, bumps, blisters and other skin abnormalities on the genitals need to be evaluated. An examination will be needed to know the cause and treatment.
Dr. Brad Eilerman
Endocrinology 20 years experience
Lesions: If you have ever been sexually active with a partner, this could represent an std like herpes. If you are not it could be a friction abrasion or possibly a yeast infection. Chemical irritation (detergent or another irritant).

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Last updated Mar 3, 2017

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