Is There Safe and Effective Teeth Whitening?
Everyone wants to look and feel their best. Teeth whitening is a relatively new trend that is popular in the dentist’s chair and in the home.
Methods of teeth whitening, professionally and at home, were first presented around 1989. Over the years, the medical and consumer health awareness communities have conducted studies to judge the safety and effectiveness of teeth whitening methods. In general, these processes have received positive reports in regards to safety and effectiveness.
It’s important to consider several elements when considering teeth whitening processes. Remember the following points:
Both medical and consumer communities have raised some concerns about the risks involved with bleaching. Some bleaching agents may pose cancer-causing risks.
Studies have shown, however, that the concentration of carbamide peroxide in teeth whitening products will not cause any cancer in mouth tissues or gums. An agent naturally present in saliva seems to offset the amount of peroxide that’s emitted by teeth whitening agents.
Much consideration and attention has also been given to the fear of damage or erosion of tooth enamel caused by bleaching agents. After careful study, medical experts now say that more damage is done to a tooth’s enamel by soft drinks or fruit juices than by tooth whitening bleaches.
The issue of nerve endings being affected by teeth whitening is still in its early stages since this can be studied only in longer intervals such as five to eight years after the teeth whitening procedure. Despite this concern there is still little damage being shown to teeth that have undergone whitening and been in for a five to eight year checkup after the process.
It is not possible to have teeth whitening on existing caps and crowns, but you may have the procedure done if you have had simple fillings or root canal. Dental studies to date have not shown any problems from this procedure, but many such studies are still in their infancy.
While the above mentioned studies are valid and accurate it is still best to consult with your dental health professional to decide your best course of action.
Every patient has a unique dental history, so what works for some people may not be the best choice for you. Even the most perfect smile isn’t worth posing risks to your health.
