How much space should there be between my teeth?
Many patients are surprised to learn how important the spaces between our teeth are and that they can have a direct impact with our oral health. While a harmless small gap or minor crowding may seem harmless, these issues can cause bigger problems and should be taken seriously. This article will focus on the importance of the spacing between the teeth and how it can affects a patient’s dental health.
Too Much Space
When the jaw is abnormally large, it often results in a surplus of space or gaps between the teeth. This can also occur when the patient has teeth which are smaller than normal. Regardless of the cause, too much space between the teeth can result in issues and should be treated. When there are gaps in the teeth, food can easily become stuck and can result in gingivitis or gum disease. When the gums are exposed in this manner, bacteria can quickly grow and become a real problem. When it remains untreated over time, this can lead to tooth decay. Patients with gaps between their teeth should protect their dental health and work with a dentist to properly treat the issue.
Too Little Space
It can also cause problems when patients lack the adequate space between their teeth. When there is overcrowding, it can be difficult to properly clean and care for the teeth. When patients are unable to practice good oral hygiene, there can be an overgrowth of bacteria in these areas. This can result in the formation of plaque and result in tooth decay, gingivitis, bad breath, and cavities.
When the teeth have bad spacing, it can result in issues with the top and bottom teeth incorrectly lining up. An incorrect bite can create discomfort and issues with eating and digestion. When food is not correctly chewed and broken down, it negatively affects digestion and how it breaks down.
In some cases, the teeth may be slightly off and not require an extreme amount of adjusting. Some patients may wonder if they even require orthodontic treatment, or if the space is simply cosmetic. The following summarizes how the teeth should properly fit together:
From the front of the mouth: the upper front teeth should fall slightly in front of the lower teeth. The upper teeth should overlap the lower teeth by approximately 2 mm. The upper and lower front teeth should lightly touch.
From the top of the bottom of the mouth: the back teeth should be upright and should not tip forward or out towards the cheek or tongue.
From the side: The upper back teeth should sit slightly to the outside of the lower teeth. When sliding the teeth side-side, only the canine teeth should touch.
Importance of a Good Bite
Having a good bite is valuable and aids in promoting good oral health. In addition to allowing patients to speak clearly and easily consume food, a good bite is important for the following reasons:
- Prevents jaw strain which can cause pain and discomfort
- Easier to clean the teeth and prevent decay
- Even wear on the teeth and distribution of the forces from chewing
Follow up with your dentist if you are concerned with the spacing of your teeth. The dentist can help to determine if treatment is needed.