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A male asked:

Hi, i have this large red bump on the skin of my penis shaft that appeared two days ago. it's about the size of a large pea and doesn't hurt except when i squeeze it. i have no sexual history, so i've ruled out an std. please help, i'm very nervous matt?

1 doctor answer2 doctors weighed in
Dr. Tony Willson
Family Medicine 19 years experience
Possibly folliculit: Likely a blocked sweat gland causing a mild folliculitis also known as an inflammation of the base of a hair follicle. If if persists or doesn't improve you should be seen.
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Related questions

A 20-year-old male asked:
I have 5 bumps on my penis, 3 of them are on shaft and 2 are at the just starting of head. They are light red in color, painless. At the beginning, it was only one but now they are five. Is it STD or friction blister?
Dr. Romanth Waghmarae
Pain Management 41 years experience
Bumps penis: Unlikely to be friction due to the number that you have . If you are sexually active then one has to consider Genital Herpes. I would see your doctor.
Created for people with ongoing healthcare needs but benefits everyone.
A 20-year-old male asked:
I have 5 bumps on my penis, 3 of them are on shaft and 2 are at the just starting of head. They are light red in color, painless. At the beginning, it was only 1 but now they are 5. Sometimes secrete moisture. STD or friction blisters??
Dr. James Ferguson
Pediatrics 48 years experience
Likely STD: The cited description sounds like an early phase of a wart strain of HPV or some other STD. The bumps are easiest to treat when done so early. Thme fo... Read More
Created for people with ongoing healthcare needs but benefits everyone.
A 40-year-old male asked:
Red irritated skin white bumps base of penis and Scrotum. Does folliculitis cause red skin white bumps sort of hurts pus? Cleared it with antibiotic. Negative for all std?
Dr. Gurmukh Singh
Pathology 51 years experience
Folliculitis can produce the lesions you described. It would be prudent to see a doctor for an evaluation. It is important to exclude diabetes. Wish y... Read More
Created for people with ongoing healthcare needs but benefits everyone.
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A 20-year-old male asked:
3 small red bumps under head of penis. Looked up warts and other std images and it doesnt look like them. No pain, not itchy, been present for awhile?
Dr. Ira Friedlander
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Although the : internet is pretty great it does not substitute for the experience and knowledge of a trained practitioner. Any abnormalities on the sex organs can po... Read More
Created for people with ongoing healthcare needs but benefits everyone.
A 40-year-old male asked:
What can cause red raw skin on scrotum underneath penis. Full std panel negative. Its red with little white bumps?
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Created for people with ongoing healthcare needs but benefits everyone.
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Last updated Jul 7, 2017

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