introduction:

Oral and dental health means safety from pains that affect the mouth and face, and from diseases that affect the periodontium (gum), from tooth decay and tooth loss, and other diseases and disorders that affect the mouth and gums. Among them – also – cancer that affects the mouth and throat, mouth ulcers and birth defects, such as cleft upper lip and cleft palate.

Facts about oral and dental health:

  • Tooth decay and other diseases of the periodontium (gum) are the most common oral diseases.

  • 60 to 90% of school children worldwide suffer from tooth decay.

  • Nearly 100% of adults worldwide suffer from tooth decay.

  • 15% to 20% of middle-aged adults (35-44 years) have severe cases of periodontal disease (gum) that may lead to their loss, and this rate varies from one region to another.

  • About 30% of people in the age group 65-74 years do not have natural teeth.

  • Rates of oral disease in children and adults are higher among poor and disadvantaged population groups.

  public health.

The relationship between oral health and body health:

Bacteria are found in the mouth and most are harmless. Usually, the body’s natural defenses and good oral hygiene such as daily brushing and flossing keep these bacteria under control. However, sometimes harmful bacteria can grow out of control and cause oral infections such as Tooth decay and gum disease, in addition to the use of certain medications that reduce saliva flow, disrupt the natural balance of bacteria in the mouth and make it easier for bacteria to enter the bloodstream.

Causes of oral and dental disease?

Gingivitis and tooth decay are the main cause of tooth loss, and tooth decay occurs as a result of the breakdown of sugar in the various foods we eat, which results in a type of acid that erodes the outer layer of the teeth (enamel), causing tooth decay. According to the report of the World Health Organization in 2003 AD, oral and dental problems are the fourth costly disease in industrialized countries, and the problem increases among the elderly. Dry mouth caused by taking some medications.

There are also common factors between oral diseases and the four main chronic diseases such as cardiovascular disease, cancer, chronic respiratory diseases, and diabetes. These factors include an unhealthy diet, tobacco or alcohol use, as well as poor oral and dental hygiene.