Excessive fluoride can result in which dental condition?

Excessive fluoride exposure can lead to a dental condition known as mottling, or dental fluorosis. This condition occurs when children consume too much fluoride during the years when their teeth are forming, typically up to about the age of 8. The excess fluoride affects the enamel formation, resulting in changes in the appearance of the teeth. Mottling can manifest as white spots, stains, or even pitting on the enamel, which contrasts sharply with the desired glossy and well-formed enamel of healthy teeth. Mottled teeth may have structural imperfections, which can impact both aesthetic appearance and overall dental health, making it important to monitor and regulate fluoride intake during formative years.

Cavities, enamel erosion, and gum disease are separate dental issues that arise due to different causes, such as poor oral hygiene, dietary factors, or systemic health issues, rather than from an excess of fluoride. While these conditions can also damage dental health, they do not result directly from fluoride overexposure.