Hi I have been using whitening mouth wash daily and recently I noticed that my tongue had swollen taste buds on the back left of the tongue. Now there is this white/yellow buildup kind of looking like bacteria or when you get burned. Idk what it is or what I should do ideas?
Hi. Welcome to Chat Doctor. I read your query. Taste buds at the back of the tongue are generally larger and more pronounced as compared to front of the tongue. But they may get swelled or inflamed in case of infection or irritation. As you mentioned white coating of tongue, this can be the reason. If you have habit of smoking, please stop. Maintain good oral hygiene. Use tongue cleaner for cleaning tongue every day. Use mouthwash twice a day. Maintain good diet and HY Chat Doctor.  Take multivitamins. If the problem persists or worsen, consult a dentist. Hope the answer helps you. Thank you.