Question

How does tooth enamel get damaged? What should be done to prevent it?

Answer 1

Hint: Teeth is the strongest tissue in the human body. It is even stronger than bone. Teeth consist of a layer called enamel on the upper surface. It will get damaged by foods consisting of a high amount of sugar. The enamel gets damaged when the pH of enamel is below \[5.5\]. Precautions must be taken to prevent enamel corrosion.

Complete answer:
Certain organisms have teeth, humans teeth are stronger than bone. It is the strongest tissue in the human body. Teeth consist of an upper layer called enamel. Tooth enamel gets damaged when the pH of enamel falls below \[5.5\]. The pH of enamel will be lowered by the action of acids present in the foods. When an excess of citric acid is taken into the food the acid quantity will raise and the pH will be lowered. Certain substances like soda have a high amount of gas and other chemicals that lower the pH causes damage to tooth enamel. To prevent enamel corrosion toothpaste should be used daily to clean the teeth. As toothpaste consists of certain basic substances which increases the pH of enamel.

Note: The sensitivity of the tooth when eating any hot or chilled food is a sign of tooth enamel. It has to be prevented at an early stage otherwise it may lead to total tooth enamel decay. Doctor advice should be taken to prevent damage to tooth enamel.