There are several different ways that teeth can be whitened. There are products that are available overthe- counter at pharmacies and supermarkets for home whitening. WhiteStrips are very thin sheets of plastic that have the peroxide on them. You mold the plastic to your teeth and leave it on for thirty minutes twice a day. Night Effects and similar products are a paint on gel containing peroxide. You apply it to your teeth at bedtime and it works while you sleep. These products are actually pretty effective.

The peroxide whitening compound is similar to the solution dentists use, however, it is not as strong. There are Professional Strength WhiteStrips available at many dental offices for their patients. These have a stronger peroxide compound and contain more strips than the product sold over-the-counter.

In our appearance-conscious society, many people are interested in improving their smile. One of the simplest and effective ways of doing this is through whitening or bleaching the teeth. Basically, this can be done by applying a type of peroxide to the enamel for a period of time each day over the course of a week or two. The peroxide changes the color of the teeth so they look lighter and brighter. The peroxide does not harm the enamel in any way. The amount of change in tooth color varies from patient to patient. Brown or yellow discoloration seems to respond better than grayish discoloration.

We've all heard the expression when we've had a close call. "I made it by the skin of my teeth". Did you know that there really is such a thing? The skin of our teeth is called a pellicle (pell/uh/kul). It is a thin film of proteins and sugars that is formed from our saliva that seals microscopic defects in the enamel of our teeth. This is an important function.

Proper diagnosis of oral pain is a skill that all dentist take very seri¬ously. Referred pain is an interesting phenomenon that can make accurate diagnosis very challenging. Because of the way that nerves are arranged in the head and neck, and the way our brains interpret the signals sent along these nerves, the place that we fell pain may not be where the pain is really coming from.

There are several common examples of referred pain involving the teeth and jaws. It is not usual for a diseased lower molar tooth to cause pain that feels exactly like an ear-ache. It is very common for these patients to go to their medical doctor only to find out that the ear is fine. Doctors will send their patients to their dentist and it is usually discovered that a bad lower tooth was the cause of pain referred to the ear. At this time of year, many people are having sinus problems. Si¬nusitis often causes referred pain to the upper teeth. This pain feels exactly like a toothache even though the teeth are prefectly healthy.

Children and adults that are wearing braces still need to see their family dentist regularly. During orthodontic treatment, regular brushing and flossing is more difficult because of brackets, bands and wires. Bacterial plaque easily accumulates around the braces and it can be a real challenge to remove it. If the plaque remains on the teeth, we usually see a severe inflammation of the gum tissue called gingivitis. In addition, the tooth structure around the braces is very susceptible to decay. It is very disappointing when a patient has their braces removed only to reveal several cavities.