Our Symptom checker provides clinical advice on what to do next based on your symptoms.
Halitosis (bad breath)
Halitosis (bad breath) is normal when you wake up. But if it doesn't go away after a while, it can be a sign of another condition.
Tonsil stones are small lumps of hardened material that form in the tonsils when debris builds up. Learn about 'tonsilloliths' symptoms and treatment.
Dental care and teeth cleaning
Tooth brushing stops plaque build-up and prevents cavities. Find out how to brush, floss and wash your teeth and mouth to keep them healthy.