Main Causes of Tooth Decay

 

Causes:-

 

1. i) Main cause is sugar coating left by sugary food in teeth.

 

1. ii) These sugars convert into acid by bacteria.

 

iii) The acid damages the enamel and infects the dentine and pulp cavity.

 

1. iv) Sugary solution makes a hard layer with the passage of time and difficult to remove. This scum is called plaque.

 

 

Prevention:

 

1. i) In order to avoid plaque tooth should be cleaned daily.

 

1. ii) We should eat less sugar and sticky foods.

 

iii) We should clean our teeth after eating sugary or sticky food.

 

1. iv) Balanced died should be taken.

 

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