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A member asked:
I've had canker sores that go away after a week, but as soon as they go away a new one appears in a different area for 4 months what is causing this?
3 doctors weighed in across 2 answers
Recurring: It is called recurring apthos ulcer. You should see your dentist and pcp to determine the best course for you;an anti viral perhaps.
Answered 9/28/2016
5.5k views
Depends: Firstly, you need to have diagnosis as to which type of lesions you have, apthous ulcers or herpes simplex virus. Apthous ulcers can have only palliative treatment to remove discomfort and usually resolve in 7-10 days. Hetpes lesions are leftovers from chicken pox and the virus is retained for life. It is usually brought to the surface by stress, lack of sleep, or extreme weather conditions.
Answered 6/22/2017
5.5k views
Related Questions
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I have had canker sores that keep coming back for over 3 years. They do go away but keep coming back. What could possibly be the cause of this? Thx
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