Teeth have four layers: enamel, dentin, cementum and pulp. The enamel is the hard outer layer of the teeth. It protects the underlying dentin and pulp, while cementum covers the roots. The dentin is formed from a series of tubes. Without the...
Baby teeth, also called primary or deciduous teeth, precede permanent teeth. They will start to become visible when your child is between seven and eight months old. After 26 months of age, your child should have all his baby teeth, a total of...
Your baby's teeth start to develop in the womb. Adequate nutrition during pregnancy is an important part of the development of your baby's teeth. Each tooth has four parts: enamel, dentin, pulp and the root. Enamel is the outer layer of the tooth,...
The first stage of a child's tooth development begins in the womb. A pregnant woman's diet should be rich in calcium, phosphorus, vitamin C and vitamin D to help promote healthy tooth development in her child. Teeth come in at different ages,...
Human teeth consist of four types of tissues: dentin, pulp, enamel and cementum. The pulp is the innermost layer of the tooth followed by dentin and the outer layer which is enamel. The cementum portion of the tooth is located at the base of the...
Mouth pain from eating sugary foods can be irritating and frustrating. Individuals may experience pain that lingers after eating or tooth sensitivity that intensifies when eating sugary foods. Individuals may need to make lifestyle changes and...
Tooth decay occurs when the enamel, dentin, pulp or root deteriorates from prolonged exposure to bacteria, according to New York University Langone Medical Center. The food you eat, specifically sugar, interacts with the bacteria in your mouth to...
Tooth pain due to cold fluids can be irritating and, in some cases, extremely uncomfortable. Individuals who experience cold sensitivity may be helped by considering their dental hygiene and medical history, in addition to making lifestyle...
Teeth are very important yet very vulnerable structures that people often neglect. Neglect makes your teeth more susceptible to problems like tooth decay that can give you a toothache. Toothaches can cause head pain as well as pain in the affected...
Our teeth are essential for eating and speaking. For many people, the appearance of their teeth is also important and adds to their self-esteem. On the inside, all 32 of our adult teeth are basically the same. They are composed of four types of...
Dentistry is a form of medical care that is concerned with the health of the mouth and nearby structures. Dentists diagnose and treat disease and disorders of the oral cavity and manage their effects on the overall health and well-being of the...
Without healthy teeth, eating, drinking and even whistling would be difficult to do. Sometimes we take our teeth for granted and may not even think about them when making healthy food choices. Not getting enough vitamin D can affect the health of...
Almost everyone wants a brilliant white smile, often seen as a sign of beauty and good health. This may be one reason why tooth whitening treatments increased in popularity by more than 300 percent between 2000 and 2005, according to the American...
Teeth are part of the interactive human digestive system. They not only break down food physically and prepare it for the journey through your digestive tract, they also signal other digestive organs to perform their respective functions. As...
When taking a bite of a warm piece of pizza or other hot food, you wince from tooth pain. This sensitivity to warmth may last for some time and can indicate the presence of a serious dental condition. Knowing when to seek medical treatment is...
Dental problems in children can start surprisingly early, as teeth begin to form in the second trimester of pregnancy, according to the Nemours Foundation. The foundation notes that at birth, babies have 20 formed teeth in the jaw. Establishing...
Work and school times are lost each year as the result of dental emergencies, according to the American Association of Public Health Dentistry. A severe toothache can even impair the ability to carry out routine daily activities. The onset of any...
Chemical-based teeth whiteners are available for home use and for professional dental work, with the concentration of the whiteners being the main difference between the two types. Whether you whiten your teeth at home or at the dentist's office,...
According to DentalPlans.com, a Gallup-Healthway poll showed that 34 percent of the population failed to visit a dentist in 2010. It's well past the time to see your dentist when your tooth starts to ache. Commonly the result of advanced tooth...
Like most sugary foods, honey can promote tooth decay. Honey does have other health benefits, but it also contains a very high percentage of natural sugars. Sugar in the diet triggers acid erosion of the teeth, particularly if you eat sugary...
A tooth abscess is a pus-filled area where bacteria has entered the tooth pulp though a crack or cavity in the enamel and caused an infection. It is a sign that your tooth and jawbone are being destroyed, and it requires prompt treatment. It also...
The teeth and gums allow for proper feeding and also play a role in speech and communication. Each tooth contains two mineralized protective layers--the outer enamel and inner dentin--as well as an inner pulp layer containing cells, nerves and...
When you develop a cavity or tooth decay, it isn't uncommon to experience tooth pain after drinking or eating something sweet. Just like hot or cold beverages and food, sugar-sweetened substances can permeate the tiny holes or openings in the...
Your teeth may become discolored for a variety of reasons. Dentists refer to discoloration on the surface of your teeth as extrinsic staining, whereas changes in color beneath the surface of your teeth are intrinsic staining. Extrinsic stains are...
Mandibular jaw pain can be caused by numerous problems. According to the U.S. National Library of Medicine and the National Institutes of Health, or NIH, mandibular or lower jaw pain can lead to many complications, including difficulty eating,...
The most common problems from rinsing with hydrogen peroxide involve increased sensitivity to hot or cold foods. In some cases, you might also experience stinging sensations, mouth sores and other forms of irritation inside your mouth. While these...
Too much sugar and carbohydrates in your diet can erode your tooth enamel, resulting in tooth decay. In the final stage of decay, the pulp of your tooth becomes inflamed, causing persistent toothache that requires professional dental care. While...
Dental caries is known as tooth decay. It is prevalent in individuals worldwide affecting both the tooth crown and root. Risks for dental caries can be physical, biological or environmental factors. An interdependent relationship is apparent...
