How Old Are You When You Lose All Your Baby Teeth

Dental Health and Your Child'southward Teeth

Medically Reviewed by Evan Frisbee, DMD on October 31, 2021

Infant Teeth

A child'south oral fissure has 20 initial teeth, also chosen primary teeth, baby teeth, or deciduous teeth:

Four second molars
Four first molars
Four cuspids (also chosen canine teeth or eyeteeth)
Four lateral incisors
Four central incisors

For each set of four teeth, two teeth are in the upper arch (one on each side of the oral cavity) and two are in the lower arch (one on each side of the mouth).

Permanent Teeth

The adult oral fissure has 32 permanent teeth:

Iv third molars (also called wisdom teeth)
Four 2nd molars (also called 12-twelvemonth molars)
Four first molars (likewise called half dozen-year molars)
Iv second bicuspids (too called 2d premolars)
Four first bicuspids (likewise chosen offset premolars)
4 cuspids (also called canine teeth or eyeteeth)
Four lateral incisors
Iv central incisors

Teeth Functions

Your teeth are used for:

Biting and trigger-happy. The central incisors and lateral incisors are more often than not used for bitter and cutting, and canine teeth are primarily used for tearing food.

Grinding and crushing. The premolars, molars, and wisdom teeth are generally used for chewing and grinding food.

How Teeth Are Structured

Each tooth has three main parts: crown, neck, and root.

The crown is the visible part of the tooth. A protective layer called enamel covers the crown.
The neck is the area of the tooth between the crown and the root.
The root is the portion of the tooth that extends through the gum and into the bone of the jaw.

The post-obit chart shows when your child's primary teeth (besides called baby teeth or deciduous teeth) should erupt and shed. Eruption times vary from child to child.

Every bit seen from the chart, the start teeth brainstorm to pause through the gums at nearly six months of age. Normally, the offset two teeth to erupt are the ii bottom fundamental incisors (the two lesser forepart teeth). Next, the top four front teeth emerge. After that, other teeth slowly brainstorm to make full in, usually in pairs -- one each side of the upper or lower jaw -- until all xx teeth (10 in the upper jaw and 10 in the lower jaw) have come in by the time the child is 2 ½ to iii years old. The complete set of primary teeth is in the mouth from the age of ii ½ to 3 years of age to half dozen to seven years of age.

Main Teeth Development Nautical chart
Upper Teeth	When tooth emerges	When tooth falls out
Central incisor	8 to 12 months	vi to 7 years
Lateral incisor	ix to 13 months	vii to 8 years
Canine (cuspid)	xvi to 22 months	10 to 12 years
First tooth	13 to nineteen months	9 to xi years
Second molar	25 to 33 months	10 to 12 years

Lower Teeth
Second tooth	23 to 31 months	10 to 12 years
Commencement molar	14 to 18 months	9 to 11 years
Canine (cuspid)	17 to 23 months	9 to 12 years
Lateral incisor	10 to sixteen months	vii to 8 years
Cardinal incisor	6 to 10 months	6 to 7 years

An overview of children's teeth

Other primary tooth eruption facts:

A general rule of thumb is that for every vi months of life, approximately 4 teeth volition erupt.
Girls generally precede boys in tooth eruption.
Lower teeth unremarkably erupt before upper teeth.
Teeth in both jaws commonly erupt in pairs -- 1 on the right and one on the left.
Primary teeth are smaller in size and whiter in color than the permanent teeth that volition follow.
By the fourth dimension a kid is ii to three years of age, all primary teeth should have erupted.

Presently after historic period iv, the jaw and facial basic of the child brainstorm to grow, creating spaces between the primary teeth. This is a perfectly natural growth procedure that provides the necessary space for the larger permanent teeth to emerge. Between the ages of six and 12, a mixture of both chief teeth and permanent teeth reside in the mouth.

Why Is It Important to Treat Baby Teeth?

While it'due south truthful that babe teeth are only in the mouth a short period of fourth dimension, they play a vital office. Infant teeth:

Reserve space for their permanent counterparts
Give the face its normal appearance.
Aid in the development of clear spoken communication.
Help attain good diet (missing or decayed teeth make it difficult to chew, causing children to reject foods)
Help give a healthy start to the permanent teeth (decay and infection in baby teeth can cause harm to the permanent teeth developing beneath them)

To sympathise the bug that decaying baby teeth can cause in permanent teeth, see Oral Health Problems in Children.

Children should unremarkably be seen by a dentist by the age of ane or within vi months afterwards their first tooth comes in.

What Happens at the First Dental Visit?

The first dental visit is ordinarily short and involves very trivial treatment. This visit gives your child a chance to run into the dentist in a nonthreatening and friendly mode. Some dentists may ask the parent to sit in the dental chair and concur their child during the exam. Or you might expect in the reception area during part of the visit then that your dentist can build a relationship with your child.

During the exam, your dentist will check all of your child'southward teeth for decay, examine their bite, and look for whatever potential problems with the gums, jaw, and oral tissues. If necessary, the dentist or hygienist volition clean teeth and assess the need for fluoride. They will also educate parents nearly oral health care basics for children, discuss dental developmental issues, and answer any questions.

Topics your dentist may discuss with y'all might include:

Practiced oral hygiene practices for your child's teeth and gums and cavity prevention
Fluoride needs
Oral habits (thumb sucking, natural language thrusting, lip sucking)
Developmental milestones
Teething
Proper nutrition
Schedule of dental checkups. Many dentists similar to run into children every 6 months to build up the child'due south comfort and confidence level in visiting the dentist, to monitor the evolution of the teeth, and promptly treat whatsoever developing problems.

You lot will be asked to complete medical and wellness data forms concerning the child during the first visit. Come up prepared with the necessary information.

What's the Difference Between a Pediatric Dentist and a Regular Dentist?

A pediatric dentist has at least 2 more than years of training across dental schoolhouse. The training focuses on direction and treatment of a kid'due south developing teeth, kid behavior, concrete growth and development, and the special needs of children's dentistry. Although either type of dentist tin can handle your child's oral health care needs, a pediatric dentist, their staff, and even the office décor are all geared to care for children and to put them at ease. If your child has special needs, recollect near getting care from a pediatric dentist. Enquire your dentist or your child's doctor what they recommend.

When Should Children Get Their Start Dental Ten-Ray?

There are no rules for when to starting time dental 10-rays. Some children who may be at higher risk for dental problems (for example, those decumbent to baby canteen tooth disuse or those with fissure lip/palate) should have Ten-rays taken earlier than others. Usually, about children will have had 10-rays taken by the age of 5 or 6. Equally children begin to get their adult teeth around the age of 6, 10-rays play an important role in helping your dentist to see if all of the developed teeth are growing in the jaw, to await for bite issues, and to find out if teeth are clean and good for you.

Nutrition and Your Child'due south Teeth

What your child eats affects their teeth. Too many carbohydrates, sugar (for example, from cake, cookies, candies, milk, and other sugary foods and beverages), and starches (such as pretzels and white potato chips) tin cause tooth decay. How long carbohydrates remain on the teeth is the chief culprit behind tooth decay.

The all-time matter you tin can exercise as a parent is to teach your kid to make healthy food choices. Hither are some tips:

Endeavour fruits and vegetables. Offering fruits and vegetables as a snack instead of carbohydrates. Fruits and vegetables with a loftier volume of h2o, such as pears, melons, celery, and cucumbers, are best. Limit banana and raisin consumption, as these have concentrated sugar, or if you serve these fruits, attempt to brush your child's teeth right away after they are eaten.
Choose cheese. Serve cheese with luncheon or every bit a snack, especially cheddar, Monterey Jack, Swiss, and other aged cheeses, which help to trigger the flow of saliva. Saliva helps wash nutrient particles away from teeth.
Avoid pasty, chewy foods. Raisins, dried figs, granola bars, oatmeal or peanut butter cookies, jelly beans, caramel, dearest, molasses, and syrup stick to teeth, making information technology hard for saliva to wash the sugar away. If your child consumes these types of products, have them brush their teeth correct after eating.
Serve sugary treats with meals, not equally snacks. If yous plan to give your kid any sweets, give them equally desserts just after the meal. There's usually more than saliva in the oral cavity around mealtime, making it easier to wash nutrient away from teeth. The mealtime drink likewise helps wash away food particles on teeth.
Get your children in the habit of eating equally few snacks as possible. How ofttimes your child snacks is far more important than the how much they swallow. Time betwixt meals allows saliva to wash abroad nutrient particles that bacteria would otherwise feast on. Frequent snacking, without brushing correct after, provides constant fuel to feed leaner, which leads to plaque buildup and tooth decay. Effort to limit snacks as much as possible and to ane or ii a solar day.
Avoid sugary foods that linger on the teeth. Lollipops, difficult candies, cough drops, and mints all contribute to molar decay considering they continuously coat the teeth with sugar.
Buy foods that are sugar-complimentary or unsweetened.
Never put your baby to bed with a bottle of milk, formula, juice, or soda.
Offer your child plain water instead of juice or soda. Juices, sodas, and even milk comprise sugar. Water does non harm the teeth and aids in washing away any food particles that may be clinging to teeth.
Include good sources of calcium in your child's diet to build strong teeth. Proficient sources include milk, broccoli, and yogurt.

Other Tips for Your Child's Teeth

If your child chews gum, opt for xylitol-sweetened or sugar-gratis mucilage. Xylitol can reduce the corporeality of bacteria in the mouth, and the chewing action helps boost the flow of saliva.
Castor with fluoride toothpastes. The best manner to prevent molar disuse is to employ a toothpaste with fluoride every day. Electric current recommendations are to utilize fluoride toothpaste for all ages, but use a very small amount for younger children. The fluoride seeps within the tooth to reverse early on decay. Brush your child'due south teeth at least twice a day and afterwards each repast or snack if possible. If brushing between meals is not possible, at least rinse the oral fissure with h2o several times.
Floss your kid's teeth daily. Exercise it at least in one case a twenty-four hour period to help remove particles between teeth and below the gum line.
Rinse with fluoride mouthwash. A fluoride mouthwash can help foreclose molar decay. Use but later on six years old.
Castor your child'due south teeth later on giving their medicine. Medicines such as coughing syrups have carbohydrate that bacteria in the mouth apply to brand acids. These acids tin can eat abroad at the enamel.

Easing Your Child's Fear of the Dentist

Parents and dentists each play an important role in making a child's first dental date a positive experience. Whatever anxiety that parents show will be picked up past the child. And an unfriendly dentist tin cause unnecessary fear in the kid.

Parents' Part in the Dental Visit

To help the dental visit become more than smoothly:

Tell your child about the visits, but limit the details. Answer any questions with elementary, to-the-betoken answers. Let the dentist answer more than complex or detailed questions. Dentists are trained to draw things to children in a nonthreatening mode and in piece of cake-to-understand linguistic communication.
Avoid the use of words like "injure," "shot," or "painful."
Don't tell your child about an unpleasant dental experience that you've had.
Stress to your kid how important information technology is to maintain healthy teeth and gums and that the dentist is a friendly physician whose job it is to aid do this.
Don't promise a reward for going to the dentist.

Keep in mind that information technology is perfectly normal for children to exist fearful. Some are agape of being separated from their parents; others are agape of the unknown; others are afraid of being injured. A dentist who treats children will know how to cope with your kid's fears and feet and put them at ease.

Dentist'south Role

Children may express fear in a number of means. Some may cry; others may throw temper tantrums. Dentists frequently will use techniques to ease children's fears, including:

The dentist should talk in a friendly voice that could become firmer if necessary.
Simple words should be used to describe the procedure. Sometimes, dentists will demonstrate the procedure on a doll or another person earlier doing it on the child.
Many times, dentists will tell stories or engage the kid in chat as a means of drawing attention abroad from the procedure.
Dentists often will utilize torso linguistic communication, such as a simple smile or frown, to reinforce positive beliefs and discourage negative behavior. Praise and compliments should exist given to reinforce skillful behavior.
The dentist may use sedation to help the child relax and be more than comfortable, if necessary. The two most common types of sedation that might be used in children are nitrous oxide ("laughing gas") or an oral sedative (such as Valium).

If your dentist does not take steps to ease your child's fears, consider finding another dentist. It is important that your child has a positive experience at the dentist during their early on years then that they practice not develop an ongoing fear of oral health care providers.

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Source: https://www.webmd.com/oral-health/guide/dental-health-your-childs-teeth