Whether you have a yellowish smile, want to change the color of your teeth, or just want to improve your smile, teeth whitening can be an effective way to achieve the white smile you want. However, there are risks involved in the process. These risks include tooth mineral degradation, tooth erosion, and increased sensitivity to tooth decay.
Teeth are comprised of a yellowish hard substance called dentin, and a white translucent substance called enamel. Teeth naturally become darker as we age. Certain medications and antibiotics may also stain teeth. Additionally, some foods and drinks are known to stain teeth. Aside from the foods you eat, your lifestyle choices may also affect the color of your teeth. For example, you should avoid dark-colored beverages like coffee and tea, as well as red wine. You should also brush your teeth at least twice a day and floss regularly. Get additional information at chagrin falls dentist, at perfectasmile.com
Teeth are also susceptible to damage from trauma. Teeth can become dark if the teeth are broken or chipped. These changes may be permanent, or they may only be temporary. The most common cause of tooth damage is grinding and stress. Aside from the obvious effects of stress, grinding can also create large cracks in the teeth. As a result, these cracks collect debris and stains, which are then removed by the whitening process.
Tooth bleaching involves the use of a whitening agent that is applied to the teeth by a dentist. The bleaching agent is usually a peroxide-based chemical, and may also include light activation. Once applied, the agent should stay on the teeth for at least an hour. It should then be rinsed off. It may take several applications before the desired result is achieved.
The end result of tooth whitening depends on the type of whitening product you use, and the extent of the staining. Generally, the endpoint of a whitening treatment is one to two shades lighter than the current color. If you want a more dramatic effect, you may have to use a more intensive product, such as whitening strips or toothpaste.
Depending on your lifestyle, teeth can become stained from the inside out. For example, if you grew up drinking a lot of red wine, your teeth may be darkened. Additionally, you may be susceptible to tooth stains from foods that contain food coloring, such as strawberry or blueberries. Additionally, you may have calculus, which can affect the color of your teeth. If you are a smoker, you may also have staining from smoke.
The American Dental Association recommends an in-office teeth whitening procedure. The whitening product is applied by a dentist using a special tray that fits snugly in your mouth. Your dentist will use a whitening solution that is formulated to suit your needs, and may also apply fluoride to your teeth. This is to minimize tooth sensitivity. The dentist will use a high-intensity light, such as a laser or halogen light, to accelerate the whitening process.
