How does tooth enamel last a lifetime?
Tooth enamel is the hardest substance in the human body, but, until now, no one knew how it managed to last a lifetime. The authors of a recent study conclude that enamel’s secret lies in the imperfect alignment of crystals.
Brushing your teeth may keep your heart healthy
New research finds that brushing the teeth three or more times a day significantly reduces the risk of atrial fibrillation and heart failure.
Tooth extraction aftercare: A how-to guide
Tooth extraction involves completely removing a tooth from the mouth. People may require tooth extraction for many reasons, ranging from tooth decay to crowded teeth.
Health benefits of baking soda and lemon juice
Baking soda and lemon juice combinations have become a popular home remedy. Some people claim that baking soda and lemon juice can improve the skin, treat heartburn, and whiten teeth.
Xylitol: Uses, effects, and possible benefits
Xylitol is a lower-calorie sugar substitute with a low glycemic index. Some research suggests that it may also improve dental health, prevent ear infections, and possess antioxidant properties.
Eleven tips to treat white spots on teeth
There are several possible causes for white spots on teeth, including dental fluorosis, enamel hypoplasia, poor dental hygiene, and eating too many acidic or sugary foods.