What causes a cavity?

Your mouth is a busy place. Bacteria - tiny colonies of living organisms are constantly on the move on your teeth, gums, lips and tongue.

Having bacteria in your mouth is a normal thing. While some of the bacteria can be harmful, most are not and some are even helpful.

Certain types of bacteria, however, can attach themselves to hard surfaces like the enamel that covers your teeth. If they're not removed, they multiply and grow in number until a colony forms. More bacteria of different types attach to the colony already growing on the tooth enamel. Proteins that are present in your saliva (spit) also mix in and the bacteria colony becomes a whitish film on the tooth. This film is called plaque, and it's what causes cavities.

Above article written by: HealthyTeeth.org

Scott C. Peters, D.M.D., LLC
Dentistry for children, adolescents and
patients with special needs
156 Ramapo Valley Road
Mahwah, NJ 07430
(201) 529-9000

Learn about dental sealants

What Sealants Do for You

A sealant is a clear shaded plastic material that is applied to the chewing surfaces of the back teeth (premolars 
and molars), where decay occurs most often. This sealant acts as a barrier, protecting the decay prone areas of the tooth from plaque and acid.

How Sealants are Applied

Each tooth only takes a few minutes to seal. First, the teeth that will be sealed will be cleaned. The chewing surfaces are then etched (roughened) with a weak acidic solution to help the sealant adhere to the teeth. Finally, the sealant is placed onto the tooth enamel and hardened. Some sealants need a special curing light to help them harden, while others do not.

Who Should Have Sealants

Although children receive significant benefits from sealants, adults can also be at risk for pit and fissure decay and thus be candidates for sealants. Your dentist can advise you about the need for sealants. Sealants are also recommended even for those who receive topical applications of fluoride and who live in communities with 
fluoridated water. Fluoride helps fight decay on the smooth surfaces of the teeth but is least effective in pits and fissures.

How Long Do Sealants Last

When the sealant is applied, finger-like strands penetrate the pits and fissures of the tooth enamel. Although the sealant cannot be seen with the naked eye, the protective effect of these strands continues. As a result, it may be several years before another application of sealant is needed. Reapplication of the sealants will continue the protection against decay and may save the time and expense of having a tooth restored. Sealants will be checked during regular dental visits to determine if reapplication is necessary.

Above article written by: DentalHealthOnline.net

Scott C. Peters, D.M.D., LLC
Dentistry for children, adolescents and
patients with special needs
156 Ramapo Valley Road
Mahwah, NJ 07430
(201) 529-9000

Dry mouth

A dry mouth isn't just unpleasant, it's bad for your teeth. Saliva washes away cavity-causing bacteria and neutralizes harmful acids.

"Without saliva, you would lose your teeth much faster—it helps prevent tooth decay and other oral health problems," says Meinecke.

Drink lots of water, chew sugarless gum, use a fluoride toothpaste or rinse, and consider over-the-counter artificial saliva substitutes. See your doctor if it's a frequent problem.

Above article from:  Health.com

Scott C. Peters, D.M.D., LLC
Dentistry for children, adolescents and
patients with special needs
156 Ramapo Valley Road
Mahwah, NJ 07430(201) 529-9000

Puberty

The hormonal surge that occurs during puberty can cause more than acne—it can also result in swollen gums that are more sensitive to plaque. This can lead to gum infections, gingivitis, and mouth sores, say Halpern.

"But typically the gums only respond in such a manner if hygiene care is poor," he adds. Make sure your teen brushes and flosses daily, and sees a dentist regularly.

Above article from:  Health.com

Scott C. Peters, D.M.D., LLC
Dentistry for children, adolescents and
patients with special needs
156 Ramapo Valley Road
Mahwah, NJ 07430
(201) 529-9000