A few come to mind: Acid reflux, side effects of medications you are taking, sinus infections, and diet. Periodontal problems can also be a cause, as well as cavities.
Answered 11/4/2020
2.4k views
10 doctors weighed in across 4 answers
4 doctors weighed in across 2 answers
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
3 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question