Throughout your life, you will have two sets of teeth: primary (baby) teeth and secondary (permanent) teeth. At age 6-8 months, the primary teeth appear; all 20 are in place by age 3.
Permanent teeth will begin to grow around age 6, and except for wisdom teeth, are all present between ages 12 and 14. The next teeth to grow in are the 12-year molars and finally the wisdom teeth. Wisdom teeth typically begin breaking through from age 17 and on. The total number of permanent teeth is 32, though few people have room for all 32 teeth. This is why wisdom teeth are usually removed.
Your front teeth are called incisors. The sharp “fang-like” teeth are canines. The next side teeth are referred to as pre-molars or bicuspids, and the back teeth are molars. Your permanent teeth are the ones you keep for life, so it is vital that they are brushed and flossed regularly and that periodic check-ups by a dentist are followed.
Adults | Children
In recent years, bacterial inflammation involved in gum disease has been linked to chronic health problems like stroke, coronary artery disease, and premature low birth weight babies. Our doctors and hygienists take great care to identify and treat gum disease early to keep you and your mouth healthy.
Caries, or tooth decay, is a preventable disease. While caries might not endanger your life, they may negatively impact your quality of life.
When your teeth and gums are consistently exposed to large amounts of starches and sugars, acids may form that begin to eat away at tooth enamel. Carbohydrate-rich foods such as candy, cookies, soft drinks and even fruit juices leave deposits on your teeth. Those deposits bond with the bacteria that normally survive in your mouth and form plaque. The combination of deposits and plaque forms acids that can damage the mineral structure of teeth, with tooth decay resulting.
Your teeth expand and contract in reaction to changes in temperature. Hot and cold food and beverages can cause pain or irritation to people with sensitive teeth. Over time, tooth enamel can be worn down, gums may recede or teeth may develop microscopic cracks, exposing the interior of the tooth and irritating nerve endings. Just breathing cold air can be painful for those with extremely sensitive teeth.
Gum, or periodontal, disease can cause inflammation, tooth loss and bone damage. Gum disease begins with a sticky film of bacteria called plaque. Gums in the early stage of disease, or gingivitis, can bleed easily and become red and swollen. As the disease progresses to periodontitis, teeth may fall out or need to be removed by a dentist. Gum disease is highly preventable and can usually be avoided by daily brushing and flossing. One indicator of gum disease is consistent bad breath or a bad taste in the mouth.
Bad Breath (Halitosis)
Daily brushing and flossing helps to prevent the buildup of food particles, plaque and bacteria in your mouth. Food particles left in the mouth deteriorate and cause bad breath. While certain foods, such as garlic or anchovies, may create temporary bad breath, consistent bad breath may be a sign of gum disease or another dental problem.
Canker sores (aphthous ulcers) are small sores inside the mouth that often recur. Generally lasting one or two weeks, the duration of canker sores can be reduced by the use of antimicrobial mouthwashes or topical agents. The canker sore has a white or gray base surrounded by a red border.
A bite that does not meet properly (a malocclusion) can be inherited, or some types may be acquired. Some causes of malocclusion include missing or extra teeth, crowded teeth or misaligned jaws. Accidents or developmental issues, such as finger or thumb sucking over an extended period of time, may cause malocclusions.
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Innumerable studies and research have concluded on the importance of starting children early in their lives with good dental hygiene and oral care. According to research, the most common chronic childhood disease in America is tooth decay, affecting 50 percent of first-graders and 80 percent of 17-year-olds. Early treatment prevents problems affecting a child’s health, well-being, self-image and overall achievement.
The National Institute of Dental & Craniofacial Research estimates that children will miss 52 million hours of school each year due to oral health problems and about 12.5 million days of restricted activity every year from dental symptoms. Because there is such a significant loss in their academic performance, the Surgeon General has made children’s oral health a priority.
Parents are responsible for ensuring their children practice good dental hygiene. Parents must introduce proper oral care early in a child's life—as early as infancy. The American Dental Hygiene Association states that a good oral hygiene routine for children includes:
- Thoroughly cleaning your infant’s gums after each feeding with a water-soaked infant cloth. This stimulates the gum tissue and removes food.
- Gently brushing your baby’s erupted teeth with a small, soft-bristled toothbrush and using a pea-sized amount of fluoridated toothpaste.
- Teaching your child at age 2 or 3 about proper brushing techniques and later teaching them brushing and gentle flossing until 7 or 8 years old.
- Regular visits with their dentist to check for cavities in the primary teeth and for possible developmental problems.
- Encouraging your child to discuss any fears they may have about oral health visits, but not mentioning words like “pain” or “hurt,” since this may instill the possibility of pain in the child’s thought process.
- Determining if the water supply that serves your home is fluoridated; if not, discussing supplement options with your dentist or hygienist.
- Asking your hygienist or dentist about sealant applications to protect your child’s teeth-chewing surfaces and about bottle tooth decay, which occurs when teeth are frequently exposed to sugared liquids.
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