6 Dental Care Tips for Ramadan: Protecting Your Teeth While Fasting

How does fasting affect my teeth, and how can I ensure good dental hygiene during Ramadan?

February 20, 2025

Fasting during Ramadan can cause bad breath (halitosis) because ketones — chemicals that break down fat into energy — are more prevalent in the body. Ketones react with bacteria in the mouth to create an odor, and the situation can be exacerbated by having a dry mouth due to dehydration. Further, a dry mouth raises the risk of tooth decay.

If you have missed your last scheduled appointment with your dentist, it may be a good idea to see them before the holy month of Ramadan begins.

It is also a good idea to think ahead about when you will be able to brush and floss your teeth.

Six tips to ensure good dental hygiene during Ramadan

1. Brush your teeth regularly: It is important to brush your teeth at least twice a day, especially after Iftar (breaking the fast) and after Suhoor (pre-dawn meal). It helps to remove food particles and bacteria from the mouth and prevents plaque formation
2. Floss: Flossing is essential for removing food debris and plaque from between the teeth and along the gum line. You should floss at least once a day to maintain good oral hygiene.
3. Use a fluoride toothpaste: Use a toothpaste that has fluoride. Fluoride helps strengthen tooth enamel and reduces your risk for tooth decay.
4. Drink plenty of water: Drink plenty of water during the non-fasting hours and include water when breaking fast to decrease your risk for tooth decay and gum disease.
5. Quit smoking: Smoking can stain teeth, cause tooth decay and gum disease, and raise the risk of developing mouth cancer. If you are a smoker, consider the holy month of Ramadan a golden opportunity to quit smoking and improve your oral health.
6. Avoid sugary meals and beverages: Sugar is not only harmful for your health, but also your teeth. Try to avoid consuming beverages with added sugar, and brush your teeth after every meal to lower the risk of tooth decay and gum irritation.

To learn more about JHAH dental services, visit the Dental Care page