Mouth ulcer: Viruses are frequently the cause of recurring mouth ulcers. However, because you are a smoker, you should be checked by your doctor to be sure there is no other reason you keep getting sore throats and ulcer.
Answered 8/11/2016
4.2k views
Throat swab: Probably should see a dr. And have a throat swab to hopefully help determine what you have and how to effectively treat. Don't hesitate.
Answered 4/10/2014
4.2k views
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6 doctors weighed in across 2 answers
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A doctor has provided 1 answer
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