Dental fluorosis is a condition that causes white lines, streaks, or a mottled surface on the teeth, and it’s commonly seen in younger children. Dentists don't classify fluorosis as a disease because the condition doesn’t affect tooth health; however, it produces staining and discoloration that can dim your child’s smile. To better understand this condition, here are the answers to common questions dentists receive about fluorosis.

What to Know About Fluorosis

What causes it?

This condition is caused by an over-consumption of fluoride, which can come from many different sources, including food, water supplies, and dental care products. Fluorosis typically develops over time while the teeth are forming under the gums.

What happens when a child has fluorosis?

Fluoride causes excessive mineralization of the permanent teeth developing beneath the gums, and this excess affects the healthy growth of enamel. The fluoride leaves markings on the enamel, featuring white lines, streaks, pits, or stains that can be anywhere from light yellow to dark brown. This all happens under the gums; once permanent teeth have emerged, a child cannot get fluorosis.

Why does fluorosis predominantly impact children?

The condition targets children because permanent teeth develop within the first eight years of life. Fortunately, fluorosis doesn’t damage teeth, and there aren’t long-term effects of the condition.

How do you treat it?

In many instances, no treatment is necessary, and surface imperfections will clear on their own. For more moderate cases, professional teeth whitening can be effective. If the stains or pits persist into young adulthood, crowns or veneers can mask the lingering signs of the condition.

If you or your child notice signs of fluorosis, consult the skilled dentists at Zen Dental Hawaii in Honolulu for a definitive diagnosis and treatment plan. These professionals welcome patients of all ages and offer routine exams and cleanings as well as dental restorations. Call (808) 532-5888 to schedule an appointment, or view their full list of services online.