A member asked:

Please tell me, could a fever between 101-103 for like two days cause canker sores?

A doctor has provided 1 answer
Dr. Dinh Bui answered

NO: Canker sore is caused virally... High temperature makes your lips dried and causing more discomfort. Keep the area clean. Drink a lot of fluid. With a temperature over 101, canker sore is your least problem. Take measure to reduce fever. Consult with your doctor.

Answered 2/3/2014

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Related Questions

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Is it common to get fevers when you have severe canker sores?

2 doctors weighed in across 2 answers