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What is blisters in the mouth

A 38-year-old member asked:
Dr. Payam Rafat
Podiatry 22 years experience
Many possibilities: There are many types and causes of skin blisters. Several types of inflammatory conditions of the skin, allergic reactions, and sometimes bacterial, v... Read More

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A 40-year-old member asked:
Dr. Ralph Morgan Lewis
Family Medicine 38 years experience
Mouth blisters: If they are herpes (cold sores), doc can prescribe antiviral med to suppress virus & lessen symptoms. Rinsing mouth with mixture of warm salt water, p... Read More
A 45-year-old male asked:
Dr. David Mann
ENT and Head and Neck Surgery 30 years experience
Aphthous ulcers: These are common. Change toothpaste to detergent (sodium laureth sulfate) free brand. Avoid spicey, acidic (tomato, citrus)oragel or other topical ... Read More
Dr. Vahe Yetimyan
General Practice 51 years experience
No one knows: Triggers include hypersensitivity, infection, hormones, stress, and vitamin deficiency. See your doctor for exam.
A female asked:
Dr. Stephen Southard
Internal Medicine 15 years experience
Depends: It depends on what's causing them. Many are just caused by a variety of viruses that we have no specific treatment for. if this is the case then you... Read More
A 33-year-old male asked:
Dr. Heidi Fowler
Psychiatry 25 years experience
Blisters in the mout: = vesicles of oral mucosa.
A 38-year-old member asked:
Dr. John Ebner
Dermatology 18 years experience
Many things: Blisters, erosions and sores in the mouth can be caused by many different things. Some are contagious (herpes simplex virus) and many are not (canker... Read More
A 47-year-old member asked:
Dr. John Ebner
Dermatology 18 years experience
Many things: Blisters, erosions and sores in the mouth can be caused by many different things. Some are contagious (herpes simplex virus, coxsackie virus) and man... Read More
A 31-year-old member asked:
Dr. Morris Westfried
Dermatology 46 years experience
Yes: Symptomatic relief with topical anesthetic.
A 45-year-old member asked:
Dr. M. Christine Lee
Dermatology 28 years experience
Antiviral herpes med: Blisters in mouth can be caused by herpes or canker sores. Herpes is chronic and contagious, best treated by oral meds such as acyclovir, valtrex, (va... Read More
A 30-year-old member asked:
Dr. Joel Gallant
Infectious Disease 36 years experience
Not usually: Hsv is more likely to cause blisters on the lips (cold sores) than blisters in the mouth. The exception is primary herpes (the first episode), especi... Read More

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

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