Dental erosion
Dental erosion happens when acid wears away some of the enamel surface of your teeth. Find out about the causes and how to prevent dental erosion.
Mouth and tooth diseases
Conditions and diseases of the mouth can impact how you eat, speak, socialise and express emotion. Having a healthy mouth is important for your overall health and may reduce your risk of chronic disease. Learn how to keep your mouth healthy and when you should see a doctor.
Dental problems
Dental problems can include teeth grinding, decay and abscess, learn how to prevent and treat them.
Dry mouth syndrome
Dry mouth syndrome is when you don't produce enough saliva. For some, it's annoying; others find it affects the health of their teeth and gums.
Dry socket
Dry socket is a complication of a tooth extraction, resulting in intense pain. Find out more about dry socket symptoms, treatment and prevention.
Gingivitis
Gingivitis is a common form of gum disease caused by a build-up of plaque on your teeth. Learn more about the symptoms and treatment of gingivitis.
Gum disease
Gum disease is when the tissue that surrounds and supports your teeth becomes inflamed. Find out about the symptoms and treatments for gum disease.
Halitosis (bad breath)
Halitosis (bad breath) is normal when you first wake up. If halitosis continues during the day, it may be a sign of a dental or medical problem.
Mouth sores and ulcers (canker sores)
An ulcer is a type of mouth sore that can make everyday tasks like eating and drinking uncomfortable. Learn about the causes and treatment of ulcers.
Oral thrush
Oral thrush, also known as oral candidiasis, is an infection of the mouth caused by a yeast fungus. Learn about symptoms and treatment of oral thrush.
Teeth grinding (bruxism)
Teeth grinding (bruxism) is a fairly common behaviour. Find out how you can protect your teeth from damage and what treatment is available.
Throat diseases
Your throat is part of your respiratory and digestive systems. Learn how to manage conditions that affect it, such as strep throat and colds.
Tonsil stones
Tonsil stones are small lumps of hardened material that form in the tonsils when debris builds up. Learn about 'tonsilloliths' symptoms and treatment.
Tooth abscess
A tooth abscess develops when the root of your tooth becomes infected. It won’t get better on its own, so find out when you need to see your dentist.
Tooth decay
Tooth decay is caused by plaque and may lead to a cavity (hole) in your tooth. Learn how tooth decay can be prevented as well as treated.
Symptom Checker
Worried about your health?
Select a symptom, answer some questions, get advice