Ads
related to: how to tell if you have a cavity vs a stained tooth symptoms meaning medical- Help Whiten Yellow Teeth
Pronamel Whitening Toothpaste
Helps Protect Enamel.
- Available on Amazon.com
Actively Repair Weakened Enamel
with Pronamel. Shop Online Today.
- Pronamel Active Shield
Pronamel Toothpaste Made to
Help Protect Your Enamel.
- ProNamel Products
Strengthen and Restore Weakened
Enamel with ProNamel Products.
- Help Whiten Yellow Teeth
Search results
Results From The WOW.Com Content Network
Light hitting a tooth undergoes reflection, absorption and transmission by varying degrees in each tissue layer of the tooth substance. [4] Reflected light detected by the human eye determines the perceived appearance of a tooth. [4] Teeth have a thin enamel layer on the outer surface.
Dental cavity, also known as tooth decay, [a] is the breakdown of teeth due to acids produced by bacteria. [6] The resulting cavities may be a number of different colors, from yellow to black. [ 1 ] Symptoms may include pain and difficulty eating.
Tooth condition indicates a person's general health. [2] Teeth should be clean with no decay, white with shiny enamel and smooth surfaces and edges. Adults should have a total of 32 teeth (16 teeth in each arch). By the age of 2 + 1 ⁄ 2, children have a total of 20 deciduous teeth (10 in each arch). Abnormal findings are missing, loose ...
This is significant in the formation of dental caries because increased acidity in the oral cavity amplifies the rate of demineralization of the tooth, which leads to carious lesions. [73] It is thought that the trait evolved in S. mutans via lateral gene transfer with another bacterial species present in the oral cavity.
Tooth pathology is any condition of the teeth that can be congenital or acquired. Sometimes a congenital tooth disease is called a tooth abnormality.These are among the most common diseases in humans [1] The prevention, diagnosis, treatment and rehabilitation of these diseases are the base to the dentistry profession, in which are dentists and dental hygienists, and its sub-specialties, such ...
Turner's hypoplasia or Turner's tooth is a presentation of enamel hypoplasia that normally affects only a single tooth. Its causes can be the same as other forms of enamel hypoplasia, but it is most commonly associated with trauma to a primary maxillary central incisor and the subsequent developmental disturbance of the underlying permanent ...
The two main classification systems are described below. Others include the tooth surface fluorosis index (Horowitz et al. 1984), which combines Deans index and the TF index; and the fluorosis risk index (Pendrys 1990), which is intended to define the time at which fluoride exposure occurs, and relates fluorosis risk with tooth development stage.
A 1930s poster from the Work Projects Administration promoting oral hygiene. Tooth decay is the most common global disease. [14] Over 80% of cavities occur inside fissures in teeth where brushing cannot reach food left trapped after eating and saliva and fluoride have no access to neutralize acid and remineralize demineralized teeth, unlike easy-to-clean parts of the tooth, where fewer ...