Stop these common oral health problems
A healthy smile supports a healthy body. Learn simple habits and why dental visits matter.
Taking care of your mouth is a key part of your overall health.
Teeth and gum problems can happen at any age.
Cavities are a big concern for kids. Adults can develop problems like gum disease and tooth loss as they get older.
These problems can hurt your mouth. But they can also lead to other health problems.
You can get ahead of oral health problems by seeing your dentist regularly. Don’t wait for symptoms to appear.
Here are common issues and habits that can help.
Cavities
Cavities are holes in your teeth. They happen when sugar and germs damage the tooth. Cavities can hurt and may cause infection.
Causes: Sugary foods and drinks; not brushing well
Who is at risk: Babies, young kids and teens tend to get more cavities. But adults can get them, too.
Prevention tips: Floss daily. Brush twice a day with fluoride toothpaste. Limit sugary drinks and snacks. Ask about dental sealants for kids. They can protect their new permanent teeth.
Treatment: A dentist removes the bad part and fills the tooth.
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Gum disease
Gum disease is when your gums get red, swollen or bleed. It can also damage the bone that supports your teeth. Germs can also get into your blood and harm other parts of your body.
Causes: Plaque (a sticky film of germs) on teeth
Who is at risk: Smokers, people with diabetes and people who don’t brush or floss daily,
Prevention tips: Brush and floss every day. Get regular cleanings at the dentist.
Treatment: Deep cleaning at the dentist’s office.
Tooth loss
Tooth loss in adults isn’t normal. Losing a tooth can make it harder to eat and talk. You may not want to smile. And it can lead to other problems like jaw pain.
Causes: Gum disease, cavities or accidents
Who is at risk: Older adults and people who don't get regular dental care.
Prevention tips: Brush and floss every day. See a dentist for checkups and cleanings regularly.
Treatment: A dentist can replace the tooth with an implant or a bridge.
Dry mouth
Dry mouth is when you don’t make enough saliva (spit). Saliva protects your teeth and mouth from germs.
Causes: Some medicines, some health conditions or not drinking enough water
Who is at risk: Older adults and adults who take certain medicines
Prevention tips: Sip water often. Try chewing sugar-free gum. Special mouthwash could also help.
Treatment: Tell your doctor about your dry mouth. Keep up with regular dental visits.
How often should I see a dentist?
Regular dental visits help protect your whole family’s health.
For kids:
- First visit by age 1 or when the first tooth appears
- Every 6 months after that, or as the dentist recommends
For adults:
- Visit the dentist every 6 months for routine cleaning and checkup
- Some people may need to go more often due to their health needs
The bottom line? Taking care of your teeth is a lifelong habit. It’s never too late to start.
See our sources
Adult oral health: Centers for Disease Control and Prevention
Children’s oral health: Centers for Disease Control and Prevention
