Fluoride

Fluoride treatments are a simple, effective way to strengthen tooth enamel and help prevent cavities. At McCracken Family Dentistry, professional fluoride is often recommended for children, teens, and adults who are at higher risk for tooth decay, sensitivity, or enamel wear. Fluoride supports the natural repair process of enamel (remineralization) after acids from bacteria and certain foods or drinks weaken the tooth surface. It also helps teeth become more resistant to future acid attacks.

A professional fluoride treatment is quick and comfortable and is commonly completed during a routine cleaning visit. After your teeth are cleaned, a concentrated fluoride varnish, gel, or foam is applied to the tooth surfaces. The application takes only a few minutes, and the fluoride continues working as it absorbs into the enamel. Depending on the type of fluoride used, you may be advised to avoid eating, drinking, or brushing for a short period afterward.

Fluoride can be especially helpful for patients who experience frequent cavities, have dry mouth (often related to medications or medical conditions), wear braces or aligners, or have gum recession that exposes root surfaces. It can also reduce tooth sensitivity by strengthening areas of weakened enamel and protecting exposed dentin.

For children, fluoride supports developing teeth and helps lower cavity risk during the years when oral hygiene habits are still being established. For adults, it can help prevent new decay, slow early enamel breakdown, and protect teeth as the mouth changes over time.

Your dentist at McCracken Family Dentistry will recommend fluoride based on your individual risk factors and oral health goals. Combined with regular cleanings, good brushing and flossing habits, and a balanced diet, fluoride treatments are an easy step that can make a big difference in keeping your smile healthy, strong, and comfortable.