Fluoride, although essential for preventing tooth decay, can be harmful to health if consumed in excess. Too much fluoride can weaken bones, lead to osteoporosis, and cause other health problems. On the other hand, too little fluoride can also lead to weaker bones and more tooth decay. Why is this chemical element dangerous? Dmitry Drushlyakov, the chief physician of the federal chain of clinics “Teeth in a Day,” said in an interview with Ferra.ru.
Critics, including US health officials, argue that fluoride is harmful and can contribute to problems such as arthritis, thyroid disease and even decreased IQ. Studies from several countries have linked high fluoride levels (above 1.5 mg/L) to decreased IQ in children. WHO recommends the safe limit is 1.5 mg/L, and the US is 0.7 mg/L.
In Russia, centralized fluoridation is not common, but in some regions, for example in Moscow, the Urals and Siberia, fluoride levels in water are naturally high and reaches 4.4 mg/l. To find out the fluoride levels in your area, contact your local water supplier.
Fluoride is also found in dental products such as toothpaste and mouth rinses.
Choose them carefully to avoid overdosing, especially if your water already contains fluoride.
News materials cannot be equated to a doctor’s prescription. Before making a decision, consult a specialist.
