1 of 4 / Teeth and Gums
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Smoking and Oral Health
Smoking and other tobacco use can cause oral health problems like gum disease and tooth decay.
Tooth Decay Prevention
Tooth decay is the destruction of tooth structure and can affect both the enamel and the dentin layer of the tooth.
Toothaches
Toothaches and jaw pain are common but can have different sources. Learn more from the experts at WebMD.
Sensitive Teeth
Tooth sensitivity is discomfort in one or more teeth that is triggered by hot, cold, sweet or sour foods, or drinks, or cold air.
2 of 4 / Other Oral Conditions
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Changing Bad Breath
Bad breath is often caused by bacteria in your mouth that gives off noxious odors or gases that smell like sulfur.
Bad Breath (Halitosis)
Bad breath, medically called halitosis, can result from poor dental health habits and may be a sign of other health problems.
Dry Mouth Overview
We need saliva to moisten and cleanse our mouths and digest food. When we don't produce enough saliva, our mouth gets dry.
Dry Mouth and Other Side Effects of Medications
All drugs, whether taken by mouth or injected, come with a risk of side effects. Learn which meds might cause oral side effects.
3 of 4 / Dental Care Basics
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Dentists and Other Oral Health Care Providers
Many different types of oral health care providers could become involved in the care of your teeth, gums, and mouth.
Teeth and Gum Care
The healthier your teeth and gums are, the less risk you have for tooth decay and gum disease.
Finding a Dentist
You and your dentist will be long-term oral health care partners; therefore, you should find someone you can be comfortable with.
Oral Piercings: Tongue, Lip, and Cheek
While piercing the tongue, lip, or cheek may be attractive to some, there are many health risks associated with oral piercing.
4 of 4 / Treatment & Surgery
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Crooked Teeth and Misaligned Bites
Most often crooked teeth, overbites, and underbites are inherited traits just as the color of your eyes or size of your hands.
Invisible Aligners for Teeth
More and more people are having success with clear orthodontic devices called aligners.
Braces and Retainers
If you have crooked teeth and/or a misaligned bite, braces and retainers can help straighten teeth.
Oral Surgery
Find out what conditions might require oral surgery and what to expect.
Suggested Reads about Oral Health
10 Things That Might Cause Bad Breath
You're brushing and flossing like you should, so why does your breath stink? WebMD shows you 10 things that might be the reason.
Healthy Mouth: Do These Things Help or Hurt?
From baking soda to charcoal, lots of things are said to be good for your teeth. WebMD's slide show can help you know which ones really work, and which might do more harm than good?
What’s Causing That Metallic Taste in Your Mouth?
Does your mouth taste like metal? Find out what might be causing this symptom.
What Your Mouth Says About Your Health
WebMD shows you how diabetes, heart disease, osteoporosis, and more health problems are related to gum disease and oral health.
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