Dermatologist Questions

“Blister on Butt crack”

I have had a blister/air sac on the inside of my butt crack for at least 6 months now (It seems to be a air sac but I can’t seem to pop it and it also hasn’t gone away? So idk if it’s a blister or what). It was originally slightly pinkish and now it’s skin coloured and I only remembered about it because I felt it. I’ve had no pain or itching or anything with it, it’s just there. There is also only one and it’s fairly small. I just want it clearing up as I’ve googled it and it’s scared me!

Female | 22 years old
Complaint duration: 6 months
Medications: No medications, on the coil?

3 Answers

The bump you’re describing could be a sebaceous cyst or epidermoid cyst, which are usually harmless. Since it hasn’t caused pain, it’s likely not serious, but it’s best to consult Irvine Skin to confirm and get proper advice.


https://irvineskin.com/inquiry-now/
Hello there! There is always a chance of trauma or infections with similar lesions. Please see a physician for closer evaluation.
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