Brushing natural teeth with fluoride toothpaste twice a day and undertaking daily care for dentures, such as brushing, removing food debris and removing dentures overnight, improves oral health.

The Complex Smile This smile is rare because it requires three muscle groups to work simultaneously when smiling. If you have this smile, the two muscles used in the cuspid and commissure and the lower lip will pull downward, resulting in a double chevron shape.

Strong teeth should be firm and not loose or shaky to the touch, and they should also be able to chew any foods without causing you discomfort or pain. One of the most common signs of poor tooth health is having a cavity, crack, or irregular bump on the surface.

Oral diseases are caused by a range of modifiable risk factors common to many noncommunicable diseases (NCDs), including sugar consumption, tobacco use, alcohol use and poor hygiene, and their underlying social and commercial determinants.