
World Oral Health Day 2023:Oral diseases affect more than 3.5 billion people worldwide, according to the World Health Organization. Poor oral hygiene, increased intake of foods with high sugar content, poor access to oral health care services, poor lifestyle, smoking and alcohol are just some of the factors that affect our oral health. The most common dental problems are gingivitis, dental caries, and periodontitis. Cavities, also called dental caries and tooth decay, can cause pain, infection, and sometimes even tooth loss. It occurs when plaque forms on the tooth's surface and bacteria in the mouth make acids that attack the enamel.
Sugary food items like chocolates and candies have long been blamed for tooth decay, but a 2021 research paper titledThe Impact of Carbohydrate Quality on Dental Plaque pH: Does the Glycemic Index of Starchy Foods Matter for Dental Health?suggests that complex carbohydrates are the real culprit. The study has found that diets high in complex carbohydrates can increase the risk of tooth decay, while diets low in complex carbohydrates and high in proteins and fats can help prevent tooth decay. This is mainly because proteins and fats are broken down differently in the body and do not provide the same food source for the bacteria that cause tooth decay.
Overall, the research suggests that complex carbohydrates, rather than sugary food items like chocolates, may be the primary cause of tooth decay. On World Oral Health Day, which is celebrated on March 20 every year, let's learn more about oral hygiene and health!
Speaking exclusively to WION,Dr Pratibha Mahajan,Oral & Maxillo-Facial Surgeon at Sir H. N. Reliance Foundation Hospital and Research Centre, shared the following:
"Thorough brushing of teeth at least twice a day, gargling thoroughly after every meal, eating fibre-rich food, drinking a lot of water and avoiding acidic pH developing in saliva are some other tips you must keep in mind for improved oral health," concluded Dr Mahajan.
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