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Dentist North York, Dentist Toronto, Cosmetic Dentistry Toronto
Sleep apnea is a sleep disorder characterized by a reduction or stopping of breathing and air flow during sleep. It is common among adults but is rare in children. An apnea is a period of time during which breathing stops or is significantly reduced. Simply put, an apnea occurs when a person stops breathing for ten seconds or more. Apneas usually occur during sleep. When an apnea occurs, sleep is disrupted. Sometimes this means the person wakes up completely, but sometimes this can mean the person comes out of a deep level of sleep. Apneas are usually measured during sleep over a two-hour period.
Types of Apnea
The three types of sleep apneas are central sleep apnea (CSA), obstructive sleep apnea (OSA), and mixed sleep apnea (a combination of the two).
During sleep, the brain instructs the muscles of breathing to take a breath. Central sleep apnea occurs when the brain does not send the signal to the muscle to take a breath, and there is no muscular effort to take a breath. Obstructive sleep apnea occurs when the brain sends the signal to the muscles and the muscles make an effort to take a breath but are unsuccessful because the airway becomes obstructed and prevents the flow of air. The third type of sleep apnea, mixed sleep apnea, occurs when there is both central and obstructive sleep apnea.
Dentist North York, Dentist Toronto, Cosmetic Dentistry Toronto
CSA occurs when the brain does not send the signal to the muscles of breathing. This type of apnea usually occurs in infants or adults with heart disease, cerebrovascular disease, or congenital diseases, but CSA can also be caused by some medications and high altitudes.
CSA, when occurring in premature infants, is defined as apnea lasting more than 20 seconds, usually with a change in heart rate, a reduction in blood oxygen, or hypotonia (a general relaxation of the body’s muscles). CSA is not the same thing as sudden infant death syndrome (SIDS).
People with obstructive sleep apnea have an airway that is more narrow than normal, usually at the base of the tongue and palate. When lying flat, the palate is above the air passage. When the pharyngeal muscles relax, the palate can fall backwards obstructing the airway. Patients with OSA often do not report waking up during the night.
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Dentist North York, Dentist Toronto, Cosmetic Dentistry Toronto
Cosmetic Dentistry in Toronto is a specialized form of dentistry that is a combination of art and science which can be performed by professionally trained Dentists to optimally improve dental health, aesthetics and function. Cosmetic Dentistry offers a number of solutions to correct unhealthy and visually unappealing defects in your teeth and give you that full, white and beautiful smile you have always wanted. A Cosmetic Dentist can suggest all the needed procedures to make your smile the best it can be giving you the teeth that you can be proud of and show off.
Dentist North York, Dentist Toronto, Cosmetic Dentistry Toronto
Cosmetic Dentistry in Toronto has come a long way in the past 10 years, dental fillings and other tooth restorations were originally made of gold, silver or some other metal, which were then veneered with porcelain to hide the filling. With technological advances in cosmetic dentistry in Toronto most dental work can be made entirely of porcelain or composite materials that more closely mimic the appearance of natural tooth structure. The teeth colored materials are bonded with resin adhesives to the underlying tooth structure. Unlike silver fillings (a.k.a. amalgams) they are entirely free of mercury. Many dentists in Toronto offer these procedures to be cosmetic because their patients prefer natural looking teeth.
Dentist North York, Dentist Toronto, Cosmetic Dentistry Toronto
Another innovation of the Cosmetic Dentist is the invention of teeth whitening or “teeth bleaching” and is now the most common Cosmetic Dental procedure. While many “do it yourself” whitening options are now available on the market, dentist-supervised treatments remain the recommended procedure for lightening discolored teeth and give you the best results for your money.
Dentist North York, Dentist Toronto, Cosmetic Dentistry Toronto
Contouring, which is also known as tooth reshaping, is an instant treatment now available in cosmetic dentistry in Toronto. Cosmetic dental reshaping and contouring is a procedure to correct crooked teeth, chipped teeth, cracked teeth or even overlapping teeth in just one quick and easy session. The dental reshaping procedure can even be a replacement for braces and retainers under certain circumstances and it is also a procedure of subtle changes. A few millimeters of reduction and a few millimeters of tooth-colored laminate is involved. Tooth reshaping, or dental contouring, is commonly used to alter the length, shape or position of teeth by dentists in Toronto.
Dentist North York, Dentist Toronto, Cosmetic Dentistry Toronto
Dental bridges or false teeth are known as a pontics, which are fused between two porcelain crowns to fill in the area left by missing teeth. The two crowns holding it in place are then attached to your teeth on each side of the false tooth; this is known as a fixed bridge. This procedure is used to replace one or more missing teeth. Fixed bridges are permanent and cannot be taken out of your mouth as you can do with removable partial dentures. Bridges can reduce the risk of getting gum disease, help correct some bite issues and even improve your speech. Bridges require your commitment to serious oral hygiene, but will last as long as ten years or more.
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