Are There Any Types of Chewing Gum a Dentist Would Recommend?

Daily brushing and flossing, combined with routine professional cleanings, are the most important components of general dentistry. However, other habits and lifestyle choices can improve dental health. Many times, a dentist may even recommend sugar-free chewing gum to patients for healthier teeth.

The potential benefits of chewing gum

The main reason chewing gum is often suggested to general dentistry patients is its ability to increase saliva production. Saliva plays an important role in dental health, and it performs several beneficial tasks.

Rinse away food particles and bacteria

Cavities often form when the sugars from food particles lead to acid erosion of the enamel. The bacteria found in the mouth can maneuver through the damaged surface and lead to tooth decay. Saliva helps break down food particles so they can be washed away from the surfaces of the teeth. It also works to reduce the number of bacteria in the mouth and remove them from tooth and gum surfaces as well. For these reasons, chewing gum can help prevent cavities.

Protect tooth enamel

Saliva coats the teeth as an added layer of protection against disease. While saliva can be a means of sharing germs with others, it is an immunity powerhouse for the individual. It is full of nutrients that help strengthen and protect teeth, including:

• Protein
• Antibodies
• Electrolytes
• Minerals, including calcium, phosphate, and fluoride

All of these helpful ingredients can shield tooth enamel from the acids and sugars introduced by various foods.

Reduce bad breath

Most chewing gum is infused with flavors to help freshen breath, but the increased saliva flow also works to accomplish this task. Dry mouth is one of the leading causes of halitosis or chronic bad breath. Taking steps to boost saliva production can help combat bad breath at the source. Sweeping away food particles and bacteria also helps keep a person's breath fresher.

What to look for in chewing gum

When looking at chewing gum through the lens of dentistry, not all brands are created equally. Most dental experts recommend looking for brands that have the American Dental Association's Seal of Acceptance, which are rigorously tested for dental safety and effectiveness. Xylitol is a sugar-free alternative ingredient that gives some chewing gum its sweet flavor but without any of the harmful side effects of regular sugar. This natural sweetener is also effective at neutralizing acid and killing harmful bacteria in the mouth. Another helpful ingredient is CPP-ACP, a mineral compound that can help strengthen and repair tooth enamel.

Gum made with traditional sugar can actually be harmful to teeth and lead to tooth decay. Dentists recommend avoiding these altogether. People with jaw problems or TMJ disorders should also limit or avoid gum-chewing since it can make the condition worse.