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A member asked:

Do antibiotics give you cold sores?

A doctor has provided 1 answer
Dr. Michael Ein answered

Specializes in Infectious Disease

No: Cold sores are caused by latent herpes simplex virus that persists in the trigeminal nerve ganglia traveling down the nerve fibers that supply the lips. They are not caused by taking antibiotics.

Dr Wright agreed

Answered 9/19/2013

4.9k views

Thank

Related Questions

A member asked:

I had a total hip replacement 5 weeks ago, I have broken out in cold sores on my lips. Do i need an antibiotic or just use cream to heal?

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A member asked:

I am struggling with cold sores inside my mouth since i was a child. Its very painful and i have tried so many products but none seem to work. Is there no antibiotic or antivirals that can br prescribed to assist me like Zovirax/Acyclovir?

5 doctors weighed in across 2 answers

A member asked:

My 16 mth Old has a double ear infection and a cold (a lot of mucus). Is it ok to give her whole milk or will that make the mucus worse? She is on Amoxicillin, will the milk affect the antibiotic?

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A member asked:

I've had chills cold sweat and red throat for about a week now but doc won't give me antibiotics as CRP is 4.7 I feel run down don't know what to do?

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A member asked:

I have diarrhoea, nausea, hot and cold chills, dizziness for the past 2 years, all the Dr gives me is antibiotics and says it's a bacterial virus. No matter what I eat or drink this happens often. My dad and grandad died of colon cancer recently.

A doctor has provided 1 answer

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