Dental health is not only determined by how often we brush our teeth but also by what we eat daily. One common yet often overlooked cause of tooth damage is the consumption of acidic foods and beverages, such as soda, citrus fruits, and certain processed foods. The acidity can dissolve minerals on the tooth surface, leading to enamel erosion.
How Do Acidic Foods Damage Teeth?
Acidic foods have a low pH that can erode enamel, the hard protective layer of the teeth. Once enamel is damaged, the softer dentin beneath becomes more vulnerable, leading to sensitivity, discoloration, and even cavities.
This condition can worsen if teeth are brushed immediately after consuming acidic foods, as weakened enamel can be more easily worn away by brushing.
Diet and Dental Caries
The link between diet and tooth decay has been proven in several studies, including research conducted by FKG UGM student Annur Aviani under the supervision of Prof. Dr. Drg. Regina T.C. Tandelilin, M.Sc., and Dr. Leny Pratiwi Arie S, S.Kp.G., MDSc.
The study, titled Risky eating habits and poor oral hygiene can lead to plaque accumulation and increase the risk of dental caries, highlights how plaque buildup worsens the effects of acidic foods. Plaque contains bacteria that produce additional acid, accelerating enamel demineralization.
Tips to Prevent Tooth Erosion from Acidic Foods
- Reduce the consumption of acidic foods and drinks such as soda, packaged fruit juice, and vinegar.
- Drink water after consuming acidic foods to help neutralize mouth pH.
- Delay brushing your teeth for at least 30 minutes after eating acidic foods, giving enamel time to recover.
- Use fluoride toothpaste to support enamel remineralization.
- Visit your dentist regularly, especially if you frequently consume acidic foods or experience tooth sensitivity.
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Tooth erosion caused by acidic foods can be prevented through mindful eating habits and proper oral hygiene. It is important to remember that oral health depends not only on brushing habits but also on daily dietary choices.
References
Annur Aviani, Prof. Dr. drg. Regina TC. Tandelilin, M.Sc ; Dr. Leny Pratiwi Arie S, S.Kp.G., MDSc.,The Relationship Between Diet and Plaque Accumulation on Dental Caries Status in Dental Hygiene Students at Universitas Gadjah Mada Faculty of Dentistry, https://etd.repository.ugm.ac.id/penelitian/detail/171971
Author: Rizky B. Hendrawan | Photo: Freepik
