Indoor air quality and health: Empirical evidence from fluoride pollution in China.

Highlights Burning high-fluoride-content coal indoors is the primary source of fluoride pollution in Guizhou Province of China. We apply individual fixed effect models to examine the effects of whether households use coal as domestic fuel. Fluoride pollution from coal burning significantly increases the blood pressure levels and the likelihood of

Association between fluoride exposure and cardiometabolic risk in peripubertal Mexican children.

Highlights Fluoride has been added to table salt in Mexico to reduce dental caries. Human studies of fluoride exposure and metabolic syndrome are rare. We examined the association between fluoride and cardiometabolic risk factors. Fluoride may increase the risk of cardiometabolic disorders in Mexican girls. BACKGROUND: Several animal studies have suggested

Fluoride Status and Cardiometabolic Health: Findings from a Representative Survey among Children and Adolescents.

Neurofunctional effects of developmental sodium fluoride exposure in rats.

Contrasting studies on the toxic effects of sodium fluoride (NaF) during developmental stages of Wistar rats, lead us to investigate the neurofunctional effects caused by its perinatal exposure, devoid of any overt sign of toxicity and/or gross malformation. NaF solution was administered to pregnant rats by intragastric gavage at a

Cardiovascular dysfunction and oxidative stress following human contamination by fluoride along with environmental xenobiotics (Cd & Pb) in the phosphate treatment area of Togo, West Africa.

Highlights The exposure of the population is important in relation to the routes of exposure levels of pollutants. Cd, Pb and F in human blood are high in subjects living in and around the phosphate processing plant. The variation of the biochemical indicators indicating the risk of cardiovascular diseases. The

Fluoride & Electrocardiogram Abnormalities

An electrocardiogram (ECG) is a diagnostic test that measures the electrical activity of the heart. An ECG can reveal heart rate, heart rhythym (i.e. steady or irregular), and the strength and timing of the heart’s natural electrical signals. ECGs are described in terms of “waves” (e.g. amplitude and duration). Problems

Fluoride & Myocardial Damage

Structural damage to the heart resulting from fluoride toxicity has been observed in numerous human and animal studies. The general features of this damage include cloudy swelling, vacuolization or vacuolar degeneration, hemorrhages, interstitial edema, fibrous necrosis, dissolution of nuclei, and thickening of the vessel walls in the heart muscle (Basha

Fluoride & Arteriosclerosis

Healthy arteries are flexible and elastic, allowing efficient transfer of blood and nutrients from the heart to the rest of the body. Arteriosclerosis refers to a stiffening of the arteries, including loss of elasticity. This is a slow, progressive disease that may begin early in life from damage to the

Fluoride & Arterial Calcification

The major change involved with cardiovascular disease is development of atherosclerosis in critical arteries, which is partially characterized by vascular calcification. The level of coronary artery calcification is thought to be the most important indicator of future cardiovascular events. Increased arterial calcifications have frequently been reported in those with skeletal fluorosis

Fluoride, Blood Pressure and Hypertension

Individuals with blood pressure readings that exceed 140/90 are considered hypertensive. Hypertension can increase the risk of stroke, heart attack, heart failure, aortic aneurysms, and peripheral arterial disease. An association between increased fluoride in ground water and increased prevalence of hypertension has been observed, especially among adult males (Amini et