
How Fluoride Keeps Your Teeth Strong
The Role of Fluoride in a Healthy Smile
- Topically: It strengthens the surface of teeth after they’ve erupted, making them more resistant to cavities.
- Systemically: When absorbed during tooth development, it helps form stronger enamel before the teeth even emerge.
The Benefits of Professional Fluoride Treatments
When Fluoride Treatment May Be Recommended:
- Frequent cavities or signs of tooth decay
- Children with developing permanent teeth
- Tooth sensitivity or exposed root surfaces
- Low fluoride levels in water or diet
- Dry mouth caused by medications or medical conditions
A professional fluoride treatment helps strengthen weakened enamel and protect against future decay. For children, it supports the growth of strong, healthy teeth during development. For adults, it reduces cavity risk and can ease sensitivity in areas where enamel has worn down.
Fluoride treatments are quick, affordable, and an excellent addition to preventive dental care. When combined with daily brushing, flossing, and regular visits to Riverwalk Dental Arts in Rock Hill, SC, they help keep your smile healthy and strong for years to come.
What Happens During a Fluoride Treatment
Fluoride treatments are quick, easy, and completely painless. During your appointment, your dentist will first clean your teeth and then apply a concentrated fluoride solution—usually as a gel, foam, varnish, or rinse. The process takes just a few minutes but provides long-lasting protection against decay.
After your treatment, it’s best to avoid eating or drinking for about an hour. This gives the fluoride time to fully absorb into your enamel and strengthen your teeth for maximum benefit.

