Your Teeth

About Teeth

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.

Why Good Dental Health is Important

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.