Greece
A 39-year-old female asked:
I feel deep in my throat deep down from right tonsil canker sore. it s pain when i swallow hard food from this side. i took arcoxia nsaid before due to back pain.is it related? causes? treatment? need to take vitamins?
2 doctor answers • 2 doctors weighed in

Dr. Hiep Leanswered
Nephrology and Dialysis 44 years experience
Yes, canker sore (aphthous ulcer) can be an adverse effect of arcoxia (a COX-2 inhibitor). You can use local anesthetic gel (teething gel for kid) before eating for less pain. Vitamins have no role in treatment of canker sore.
Created for people with ongoing healthcare needs but benefits everyone.
Answered Aug 24, 2021

Dr. Arnold Malermananswered
Orthodontics 55 years experience
You don't need pills. You need a diagnosis. Please see your General Practitioner or an ENT specialist for examination, accurate diagnosis, appropriate treatment plan. Please stop trying to practice medicine without a degree. See a physician.
Created for people with ongoing healthcare needs but benefits everyone.
Answered Aug 24, 2021
Last updated Aug 24, 2021
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