What are some of the physiological changes that occur in oral cavity due to pregnancy? 

• Gum diseases where gums may get swollen or bleed. Can be avoided by brushing regularly. 
   
• Morning sickness causing enamel erosion due to the acid that is left in the mouth. It also tends to disrupt the brushing habits thus leaving the acid to work in your mouth for hours at a time. 
   
• Vitamin C deficiency can cause tenderness and bleeding of the gums. 
   
• Increase in saliva which becomes more acidic, promoting tooth decay.
   
• Cravings causing women to eat excess, especially sweets, causing tooth decay.
   
• Pregnancy can cause dry mouth which puts women at risk of tooth decay and infection. 

Text by Panchali Illankoon