How does tooth enamel last a lifetime?
![](https://bhdp.co.uk/wp-content/uploads/2020/01/post_05-1280x800.jpg)
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
![](https://bhdp.co.uk/wp-content/uploads/2020/02/single-service-2-1280x854.jpg)
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
![](https://bhdp.co.uk/wp-content/uploads/2020/01/post_01-1280x800.jpg)
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
![](https://bhdp.co.uk/wp-content/uploads/2020/02/timeline_2-1280x853.jpg)
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
![](https://bhdp.co.uk/wp-content/uploads/2020/01/post_10-1280x800.jpg)
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
![](https://bhdp.co.uk/wp-content/uploads/2020/01/post_11-1280x800.jpg)
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.