Teeth Whitening - A Cosmetic Dentistry. Various Methods Stated

Teeth whitening is also known as dental bleaching. It is a procedure used for the brilliance of teeth and a most common process used in dentistry especially cosmetic dentistry. As the person grows older, his teeth may change into a dark color due to the changing structure of mineral. Moreover, bacterial pigments, tobacco and food stain the teeth. Some specific medications also lead to stains on teeth. So, all this minimizes the shine and brilliance of the teeth.

To tackle this problem, there are various methods used to whiten the teeth. Conventionally, in homes teeth whitening are achieved with the help of bleaching gels. Some oxidizing agents like carbamide peroxide and hydrogen peroxide is often used to lighten dark shade of the teeth. The effect of bleaching may lasts long for several months. However, it all depends on patient. For example if the patient is consuming tobacco, tea or coffee, he may again develop discoloration of teeth. They habits should strictly be avoided.

Risks: there are many side effects that may arise with teeth bleaching. Gel bleaching may cause burns as well as results in sensitive teeth. Traditional tooth bleaching also reduces the enamel. These procedures may cause irritation of mouth tissues and increase the sensitivity of teeth. The sensitivity usually occurs at very initial stages of bleaching.

However, both of these conditions are not long lasting. They may easily disappear within one or two days after bleaching treatment is completed. Most of the home products used for whitening teeth may result in the damage of enamel. This is because, home remedies mostly contains fruity acids that destroy the tooth enamel. So, it is better to consult a dentist before applying any product to your teeth.

Tooth bleaching is also totally discouraged in kids and small children. The reason behind this is that in young children the tooth nerve is enlarged. So, bleaching may harm these tooth nerves and may cause these nerves to become sensitive.

Whitening agents: There are various whitening agents available. The most commonly used agent is tooth paste. Unlike bleaching, tooth pastes do not change the color of teeth. Moreover, it does not harm the enamel.