Teeth Bleaching that can be done at home has become a very popular option for people looking for cosmetic advantage. To understand how effective whitening for teeth works, it's good to get an idea of the structure and make up of teeth. The human tooth has four parts, enamel, dentin, cementum and pulp, out of which, enamel is the hardest part.
Preserving the tooth enamel is the key to current aesthetic dentistry that is part of our society. The tooth enamel is the protection for the tooth - it is made of up 96% minerals and is the strongest substance in the human body, but it is quite absorbent and discolors with age. It also gradually wears down with time. Over the years, our tooth enamel can also become layered with stains present in cigarettes and caffeinated beverages. Not only does it look bad cosmetically, but the loss of tooth enamel is also irreplaceable. Teeth whitening or bleaching agents specifically target the enamel. Natural tooth enamel is actually translucent, allowing light to partially penetrate all the way to the middle of the tooth, which is called dentin.
The dentin, the layer right below the enamel is a much softer material and composed of pores and tiny tubes connecting to the tooths softer interior. It is basically a connective tissue located between the enamel and cementum and the dental pulp chamber that helps support the crown of the tooth. Dentin is naturally yellow, and as you age, your tooth enamel becomes worn down, exposing the dentin giving the yellow color which is considered cosmetically unacceptable. Exposed dentin is susceptible to decay as the bacteria produce sulfur compounds causing the bad odor people associate with halitosis.
The Cementum is a specialized substance covering the root of a tooth that is softer than both the enamel and the dentin. Its principal role is to serve as a medium by which ligaments can attach to the tooth and stabilize it.Enamel, cementum and dentin all have a similar purpose; to protect the pulp of the tooth, that area where the nerve and the rich blood. The pulp is sometimes referred to as the life of the tooth, because it is what sustains the functioning of the tooth The pulp is inside the root canal, which contains blood vessels, connective tissue and the nerve of the tooth.If you leave a cavity for long, this may cause the dentin and enamel of your tooth to decay and lead to pulp infection.When there is tooth decay that extends beyond the dentin and into the pulp, then there is need for root canal treatment.
Strong, healthy teeth are not only important for eating, but also provide a positive social appearance. It is a good idea to have an understanding about the teeth and their structure to ensure that the proper oral care is achieved. Sometimes this becomes quite important because when a person seeks whiter teeth, they find out about an internal problem within the tooth rather than a problem with lifestyle.
Preserving the tooth enamel is the key to current aesthetic dentistry that is part of our society. The tooth enamel is the protection for the tooth - it is made of up 96% minerals and is the strongest substance in the human body, but it is quite absorbent and discolors with age. It also gradually wears down with time. Over the years, our tooth enamel can also become layered with stains present in cigarettes and caffeinated beverages. Not only does it look bad cosmetically, but the loss of tooth enamel is also irreplaceable. Teeth whitening or bleaching agents specifically target the enamel. Natural tooth enamel is actually translucent, allowing light to partially penetrate all the way to the middle of the tooth, which is called dentin.
The dentin, the layer right below the enamel is a much softer material and composed of pores and tiny tubes connecting to the tooths softer interior. It is basically a connective tissue located between the enamel and cementum and the dental pulp chamber that helps support the crown of the tooth. Dentin is naturally yellow, and as you age, your tooth enamel becomes worn down, exposing the dentin giving the yellow color which is considered cosmetically unacceptable. Exposed dentin is susceptible to decay as the bacteria produce sulfur compounds causing the bad odor people associate with halitosis.
The Cementum is a specialized substance covering the root of a tooth that is softer than both the enamel and the dentin. Its principal role is to serve as a medium by which ligaments can attach to the tooth and stabilize it.Enamel, cementum and dentin all have a similar purpose; to protect the pulp of the tooth, that area where the nerve and the rich blood. The pulp is sometimes referred to as the life of the tooth, because it is what sustains the functioning of the tooth The pulp is inside the root canal, which contains blood vessels, connective tissue and the nerve of the tooth.If you leave a cavity for long, this may cause the dentin and enamel of your tooth to decay and lead to pulp infection.When there is tooth decay that extends beyond the dentin and into the pulp, then there is need for root canal treatment.
Strong, healthy teeth are not only important for eating, but also provide a positive social appearance. It is a good idea to have an understanding about the teeth and their structure to ensure that the proper oral care is achieved. Sometimes this becomes quite important because when a person seeks whiter teeth, they find out about an internal problem within the tooth rather than a problem with lifestyle.
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