The oral cancer the result chewing tobacco

In tooth sensitivity patient may feel pain or discomfort having cold or hot food. The upper part of our tooth is called dentin, when it decay the sensitivity results which is called as dentin hypersensitivity. The disease can also results because of gum disease, Cracked teeth, receding gum line.
Oral cancer involves the cancer of gum, lips, tongue, cheeks, hard and soft palate. The oral cancer is the result of chewing tobacco, smoking.

Root canal: The process is used when the damage of tooth is till the nerve. Here the affected nerve is removed and filled with biocompatible material.
Tooth extraction: When the dentist feels the tooth can’t be saved by root canal or fillings or surgery then the tooth is need to be extracted. The extraction process is also needed when the third molar teeth is impacted.