Each day, people turn to Reddit’s r/STD subreddit with one question:
“Are these red bumps herpes?”
Here’s what those bumps could actually be—and what to do next.
Small, red pimples caused by irritated hair follicles.
Folliculitis is inflammation of hair follicles, usually triggered by shaving, friction, or sweating. It appears as:
Small red pimples or bumps
Mild tenderness or itchiness
Sometimes pus-filled heads
What to do: Keep the area clean, avoid shaving, and wear loose clothing. Most cases heal within a week.
Painful fluid-filled blisters in the genital region.
Herpes (HSV-1 or HSV-2) causes clusters of painful blisters that may burst and scab. You may also feel:
Tingling or burning before a breakout
Flu-like symptoms
Recurring outbreaks (especially with HSV-2)
Fact: 1 in 6 people in the U.S. aged 14–49 have genital herpes. It’s manageable with antiviral medication.
Red rash or bumps caused by soap, detergent, or latex.
Not all red bumps are infections. Sometimes, your skin is just reacting to:
Scented soaps or detergents
Latex condoms
New body products
If bumps are non-painful and itchy without blisters, irritation is likely the cause.
What to do: Stop using the suspected product and apply fragrance-free moisturizer.
Smooth, skin-colored or red bumps with a central dimple.
Molluscum is a skin virus spread through contact—sometimes sexually. It looks like:
Small round bumps
Often with a dimple in the center
No pain or fluid
It’s not dangerous and usually goes away in months, but dermatologists can remove lesions faster.
Early syphilis can cause a painless ulcer-like sore, usually on the genitals. It’s often missed because:
It doesn’t hurt
It goes away on its own
It may look like a pimple or cut
But without treatment, syphilis moves to the bloodstream and causes serious complications.
Get tested if you’ve had unprotected sex, especially with new partners.
If your bumps:
Last more than 1 week
Are painful, spreading, or blistering
Are accompanied by fever, discharge, or swollen lymph nodes
…get tested at a clinic. Many STDs are treatable or curable with early detection.
❌ Don’t pop or squeeze the bumps
❌ Don’t use random creams without knowing the cause
❌ Don’t rely only on internet forums for a diagnosis
Get an STD panel at a reputable lab or clinic
Stop sexual activity until you know the cause
Follow up with a healthcare provider if symptoms worsen
Red bumps on your genitals can be scary, but don’t jump to the worst conclusion. Many skin issues are benign, but some are signs of infections that need treatment.
Knowledge is power—and testing is peace of mind.
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