Everything You Need To Know About Teeth Whitening
Teeth whitening is increasing in popularity, while decreasing in cost. However not all methods of teeth whitening are equal. There are lots of harmful whitening methods, products, and scams. After reading this article you’ll leave feeling confident that you can pick the right path towards receiving the pearly white teeth of your dreams.
Why Your Teeth Turn Yellow
Teeth yellowing is a natural part of aging. The inner part of the tooth called dentin actually yellows, not the outer enamel. Over time as teeth repair themselves, the new dentin is darker, and the enamel begins to thin. The color of your dentin reflects through your enamel like a prism, making your tooth look yellow.
Besides aging teeth turn yellow or grey due to:
Exposure to certain tetracycline antibiotics while teeth are developing
Falling on or hitting a tooth
Fluorosis from excess fluoride ingestion while teeth are developing
Amelogenesis Imperfecta, a rare genetic disorder that makes teeth yellow or brown
Genetics, which determine the color of your teeth, to begin with
Silver Fillings
Drinking beverages such as coffee, tea, or red wine
Smoking
How Teeth Whitening Works
Intrinsic Whitening
Intrinsic whitening is the whitening of the inner part of your tooth. The inner part of your teeth absorbs hydrogen peroxide gel (also called bleach or whitening gel) and becomes lighter. When the dentin is lightened it reflects a brighter color through the enamel making your teeth appear whiter.
Extrinsic
Extrinsic is the removing of stains from the outer part of your teeth, the enamel. This is done by using whitening toothpaste or by the polishing of your teeth by your dentist during a teeth cleaning.
What to know before you start
You need to start with healthy teeth, whitening won’t properly take to damaged teeth
Be prepared for tooth sensitivity after treatment; its duration varies after your teeth have been whitened with whitening gel
It does not last forever
Use the whitening product and any trays exactly as directed, and avoid excess gel on the gums
Results vary
Overusing whitening products can increase sensitivity and irritation. Do not exceed the recommended frequency or duration.
Safe Methods For Whitening Your Teeth
A dental assessment helps determine which whitening options are appropriate and what results to expect. Our office offers several treatments. Suitable home products may also be an option when used as directed; whitening can cause sensitivity and gum irritation and does not change the color of fillings or crowns.
If you're concerned about the yellow appearance of your teeth make an appointment with Dr. Farinas-Han, at Smiles by Bergen Dental, and schedule a consultation. Dr. Farinas-Han will assess your oral health and help you decide the best route to achieve the pearly white smile you’ve always wanted. Smiles by Bergen Dental is conveniently located in Midland Park New Jersey, within minutes from Ridgewood, Wyckoff, Glen Rock, Paramus, Ramsey, Allendale, Saddle River, Upper Saddle River, and Franklin Lakes.