fluorosis

[ floo-roh-sis, flaw-, floh- ]

noun

, Pathology.

1. an abnormal condition caused by excessive intake of fluorides, characterized in children by discoloration and pitting of the teeth and in adults by pathological bone changes.
2. Also called mottled enamel. Dentistry. the changes in tooth enamel symptomatic of fluorosis.

fluorosis

/ flʊəˈrəʊsɪs /

noun

1. fluoride poisoning, due to ingestion of too much fluoride in drinking water over a long period or to ingestion of pesticides containing fluoride salts. Chronic fluorosis results in mottling of the teeth of children

Word History and Origins

Origin of fluorosis¹

First recorded in 1925–30; fluor- + -osis

Example Sentences

There's widespread scientific agreement that ingesting too much fluoride can cause teeth to have a mottled appearance or become pitted, a condition called dental fluorosis.

From Salon

If breastfeeding is not possible, the CDC also endorses using fluoridated water in infant formula, though it suggests mixing the formula with low-fluoride bottled water to lessen the risk of dental fluorosis.

From Salon

Opponents of fluoridation have since raised concerns both ludicrous — fluoridation is not a communist plot — and legitimate, such as fluorosis.

From Washington Post

But too much fluoride when teeth are forming can lead to tooth streaking or spottiness - known as dental fluorosis.

From Washington Times

Past studies have suggested fluorosis has been increasing for at least three decades, and can affect as many as 2 out of 5 adolescents.

From Seattle Times