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Tooth decay is a common dental issue that affects individuals of all ages, from children to teens and adults. It occurs when the hard, outer layer of your teeth called enamel is gradually destroyed. Tooth decay is primarily caused by the presence of plaque, a sticky film of bacteria that continuously forms on your teeth. When you consume foods or beverages containing sugars, the bacteria in plaque produce acids that attack and erode tooth enamel. The adhesiveness of plaque keeps these acids in prolonged contact with your teeth, leading to enamel breakdown and the formation of cavities.
Cavities are most frequently associated with children, but various factors related to aging can make them a concern for adults as well. Gum recession, a common issue with age, can lead to the exposure of tooth roots to plaque. Unlike enamel, tooth roots are covered by a softer tissue called cementum, which is more susceptible to decay and heightened sensitivity to temperature changes and touch. As a result, tooth-root decay becomes more common in individuals over the age of 50.
In addition, decay around the edges, or margins, of dental fillings is a typical issue for older adults. Many seniors did not have access to fluoride and modern preventive dental care during their youth, often resulting in numerous dental fillings. Over time, these fillings may weaken, crack, or develop leaks around the edges. Bacteria can accumulate in these small crevices, leading to acid buildup and subsequent decay. Although primary teeth are usually lost and replaced by permanent ones during childhood, in the absence of permanent replacements, they can remain functional for many years.
If you are concerned about tooth decay or require dental care in Scarborough, don't hesitate to reach out to our practice. You can schedule an appointment with Dr. Suja, Dr. Kumaran, Dr. Dinca by calling (416) 293-8063. Our dental office is conveniently located at 4427 Sheppard Avenue East in Scarborough, ON, and we are committed to providing you with the highest quality dental care.
Whether you are a child, a teenager, or an adult, maintaining good oral hygiene practices and seeking regular dental check-ups are essential steps in preventing and addressing tooth decay.
