30.10.10

Grinding of Teeth and Clenching of Jaws Are Signs of Tension

Teeth chomping and jaws clamped shut. They're becoming more frequent signs of these trying times. Harmful mouth movements are done by men and women who are tense by difficult circumstances that constantly surround them. Bruxism, grinding of the teeth and clenching jaws while sleeping has become more common among adults as a release for tension. Jaw joints clicking is turning out to be common neuromuscular problem since it is the cause of headaches and ear pain.

Studies of bruxism reveal that women in the over 40 age bracket are more prone to it than men by about four to one. It may be that men's frustrations are reflected in stomach problems like ulcers, whereas women' tensions are released through the mouth. Though the problem can't be cured through orthodontics, the frustrations causing the tension must be dealt with to effect a cure, damage to the teeth can be prevented by methods that include wearing a plastic retainer or a jaw strap while one sleeps.

Orthodontists are realizing that there exists other dental problems, and bruxism is only one of them. For the past several years, the field of orthodontics is focusing now on more than just the straightening of teeth for beauty purposes. New techniques and theories focus on the total facial structure including bone, muscle, jaw, lips and tongue, in addition to teeth.

It turns out that orthodontics is not confined to the dental problems of adolescents, but includes the dental problems experienced by adults too. One dentist points out that orthodontists have to be particularly careful when treating adults. The tissues of adults are not as quick in bouncing back as those of children.

He explains that procedures involving orthodontics and plastic surgery have emerged, and that these can be used to fix deformities that have resulted from protruding jaws or from clefts in the lips and palate. About 66 percent of the orthodontic cases treated each year have something to do with problems involving the growth of the jaw. Teeth are in the service of the jaw. The teeth will follow so long as you put the jaw where it's supposed to be. Proper jaw growth may be guided through surgery done on the underdeveloped jaw or through the aid of corrective appliances.

Orthodontics is optional, but it may be used as a preventive measure. Speech impediment as well as deviant swallowing may result from improper tongue thrust, a condition that a thumb sucker can develop. A very powerful muscle on its own, the tongue is capable of making teeth change their position.

Chinstraps worn outside the mouth which exert upward and downward forces on the lower jaw are also frequently used today to correct malocclusion or abnormal bite. Bad bite would usually result in tooth loss or damage of the bone. Through the improvement of materials used in creating dental devices, improvements have been made in the cosmetic aspect of dental devices. While plastic is preferred because it is aesthetically pleasing, it will not be as effective as metal.

There is a new radiography apparatus being used by orthodontists nowadays, and this is known as the laminagraph. This device is capable not only of taking an Xray of the entired dentofacial region in a single shot, but also does this without using much radiation. Laminagraphy is useful for doing diagnosis, though it will not take the place of individual X rays in identifying tooth decay.


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