A study published in the Scandinavian Journal of Medicine and Science in Sports has shown that athletes who spend many hours every week training are more likely to get dental cavities. Let's take a look at the reasons behind this surprising trend and explore what it means for people who are trying to get in shape.
Why Are Athletes at Higher Risk of Cavities?
The study showed that saliva flow rate decreases significantly while athletes are exercising. As saliva contains enzymes that fight the growth of harmful oral bacteria, this decrease in saliva flow could be responsible for athletes experiencing a higher rate of cavities than sedentary people.
Does Sports Nutrition Play a Role?
In addition to engaging in intense exercise that lowers their saliva flow rate, many athletes also use sugary drinks, gels or chews to provide them with energy during a training session or race. The sugar in these products feeds not only the athlete but also the harmful bacteria that live in their mouths, increasing the risk of tooth decay.
How Can Athletes Protect Themselves During Training?
If you are thinking of training for a marathon or other sporting event, do not let the risk of cavities put you off. Cardiovascular exercise has many health benefits that make it worthwhile. However, it is a good idea to do what you can while training to reduce your risk of dental cavities.
How Can Athletes Boost Saliva Flow?
Many athletes breathe through their mouth while running, cycling or swimming. This method of breathing provides more oxygen but also dries out the mouth, increasing the risk of cavities. To combat dry mouth while maintaining optimum oxygen flow, sip water regularly during your training session.
How Can Athletes Reduce the Harmful Effects of Sugar?
Although there are some situations in which a quick energy boost is useful, most amateur athletes rarely need to use sugary drinks and gels. If you eat a meal that is high in carbohydrates and low in fat around three to four hours before your training session, you should have enough energy to train for about 90 minutes. During a marathon, you will probably need to use a gel to keep your energy levels up, but you can reduce contact between the sugar in the gel and your teeth by washing it down with some water.
How Can Athletes Care for Their Oral Health?
When you have a busy training schedule, it can be difficult to fit in a dental check-up. However, seeing a dentist regularly can help to reduce the risk of cavities. Be sure to visit your dentist to ensure your teeth stay healthy.
