A bit of digging: Suggests that this might be due to superficial irritation of your tongue made worse over a night perhaps from open mouth sleep. Some tongues may have slightly unusual surface sensitivity. If you are troubled, see a Dr or ENT. If not, don't draw it out by sucking hard and try some sucking lozenges to keep mouth moist/closed during sleep. Best wishes.
Answered 6/23/2015
4.1k views
A doctor has provided 1 answer
A doctor has provided 1 answer
6 doctors weighed in across 2 answers
6 doctors weighed in across 2 answers
4 doctors weighed in across 3 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