A member asked:

What causes a blood blister in the back of the throat? after popping it, its now an open blister

A doctor has provided 1 answer
Dr. Louis Gallia answered

Specializes in Surgery - Oral & Maxillofacial

Oral sex: Oral sex can cause a "blood blister". The open blister should heal promptly. If not, see your MD.

Answered 5/4/2017

2.2k views

Thank

Related Questions

A member asked:

Is blood blister in throat normal?

A doctor has provided 1 answer