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Fluoride is found in most water sources and has the power to strengthen your teeth to prevent decay. But why are some people afraid of it? A dentist explains.
Bottom line. Fluoride is safe and beneficial in appropriate amounts, aiding in cavity prevention. However, excessive intake can have harmful effects, particularly in countries with naturally high...
Fluoride is a neurotoxin which, in high doses, can be harmful. Excessive exposure can lead to tooth discoloration and bone problems. There is enough fluoride in the water already, without...
President-elect Donald Trump’s incoming administration could try to remove fluoride from drinking water, according to Robert F. Kennedy Jr. Kennedy, who campaigned with Trump after dropping his ...
Water Fluoridation and Cancer Risk. Many decades after fluoride was first added to drinking water in some parts of the United States, there is still controversy about its possible health effects. Many people have strong views either for or against water fluoridation.
The benefits of using dental fluoride include stronger enamel and better protection against tooth decay. But large amounts of fluoride can be toxic. It can also result in fluoride-induced tooth discoloration (fluorosis). Ask your dentist how to get the right amount of fluoride.
Excessive fluoride causes fluorosis—changes in tooth enamel that range from barely noticeable white spots to staining and pitting. Fluoride can also become concentrated in bone—stimulating bone cell growth, altering the tissue’s structure, and weakening the skeleton.
While some concerns have been floated about the potential side effects of overexposure to the mineral, research shows that fluoride is beneficial when consumed in recommended amounts. It's especially important that babies and children do not ingest too much fluoride.
Learn about the health benefits of fluoride, its side effects, and the controversy surrounding its use in public water supplies.
Fluoride repairs and prevents damage to teeth caused by bacteria in the mouth. Bacteria in the mouth produce acid when a person eats or drinks. The acid dissolves minerals in a tooth's surface, making the tooth weaker and open to cavities. 1. Fluoride replaces the minerals lost from a tooth due to acid breakdown.