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A member asked:

I have some blood like blisters in my mouth, both on my cheeks and top and bottom lips. the seemed like ulcers but now the look black blistering?

2 doctor answers5 doctors weighed in
Dr. Ralph Morgan Lewis
Family Medicine 38 years experience
Oral blisters: Any burning sensation or pain? Possibility of herpes zoster (shingles) comes to mind. Might also be aphthous stomatitis/canker sores. Could also be herpes simplex from oral-genital sex. See ENT or infectious disease specialist for evaluation & treatment.
Dr. John Van der Werff
Dentistry 39 years experience
Or see an oral surgeon, oral pathologist, or specialist in oral medicine.
Dec 24, 2012
Dr. Majid Jamali
Oral and Maxillofacial Surgery 26 years experience
Erythema Multiform: Any lesions on any other parts of the body? Hands, eyes? Em for example can present with signs described by you. Lichen planus, pemphigus, herpes can present same.

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Last updated May 18, 2016

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