dental calculus的意思|示意

Dental calculus, also known as tartar, is a type of crystallized saliva that remains on the teeth after inadequate brushing and flossing. It is an off-white or yellowish-brown substance that forms around the edges of gum line and teeth. Dental calculus deposits can affect the health of teeth and gums, leading to pain, swelling, and other problems.

Dental calculus is made up of three components: mineral content, bacteria, and organic matter. Calcium and phosphate, which are minerals, are the main components of dental calculus. These minerals combine with other substances in the saliva and stick to the teeth and gums. Bacteria also cling to the dental calculus and cause gum disease, cavities, and other problems in the mouth. Finally, organic matter such as proteins and carbohydrates can attach to the calculus, providing food for bacteria to survive and grow.

Without proper oral hygiene such as daily brushing and flossing, dental calculus can accumulate quickly and cause health problems. It can be removed by a professional, such as a dentist or dental hygienist. During a professional cleaning, they use tools to scrape off the calculus and clean the surface of the teeth.

It is important to have regular visits to the dentist to prevent dental calculus and maintain oral health. Good oral hygiene, such as brushing and flossing regularly, is the first line of defense against calculus build up and other dental problems. Routine dental check-ups are important to detect and treat any problems before they become serious.