Posts for: October, 2020
Brushing and flossing daily, and dental visits at least twice a year: These are the essential things you should be doing to protect your teeth and gums against dental disease. But you're also getting an automatic assist from your body through saliva, that humble fluid swishing around in your mouth, to protect your oral health.
It's more than simply “mouth water”: Without saliva and its various components, your risk for tooth decay or periodontal (gum) disease would be much higher. Here are 4 ways saliva helps you keep your teeth and gums healthy.
Cleansing. Chewing prepares your food for digestion, but in the process produces tiny particles of food debris. Settling on tooth surfaces, these bits become part of the dental plaque that forms on your teeth and develops the ideal breeding ground for disease-causing bacteria. Saliva helps rinse away much of this debris—particularly sugar, the primary food source for bacteria.
Protection. Saliva is the first line defense against disease-causing microorganisms entering the mouth. The primary source of this protection is a protein-based antibody called Immunoglobulin A (IgA), which directly fights infection-causing organisms. Another protein in saliva, lactoferrin (also found in tears), interferes with bacterial growth.
Buffering. The main enemy of tooth enamel is mouth acid, produced by oral bacteria and the foods that we eat. Saliva neutralizes acid to help the mouth maintain its normally neutral pH range. And it works fast: Saliva can buffer acid and restore balance within thirty minutes to an hour after eating.
Re-mineralization. It's normal for acid to build up after eating, and for it to quickly remove minerals from surface enamel, a process called de-mineralization that can soften and weaken the enamel. But saliva helps restore some of these lost minerals as it's neutralizing acid. This re-mineralization re-strengthens enamel against tooth decay.
Saliva is so important for maintaining a healthy mouth, it's worth your efforts to protect it. Diminished saliva production not only produces an unpleasant dry mouth, it may increase your risk for disease. If this is a constant problem, speak to your dentist about causes and remedies. You'll be doing your teeth and gums a favor.
If you would like more information on the role of saliva in maintaining oral health, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Saliva: How it is Used to Diagnose Disease.”
Madeline Stuart, acclaimed fashion model; Chris Burke, successful actor; Collette Divitto, founder of Collettey's Cookies. Each of them is accomplished in their own right—and each has Down syndrome. In October, Down Syndrome Awareness Month recognizes the achievements of people with Down syndrome overcoming incredible challenges. One such challenge, keeping their dental health on track, is something they and their families face every day.
Down syndrome, also known as trisomy 21, is a genetic disorder that happens when the body's cells contain an extra copy of chromosome number 21. This can cause a wide range of physical, intellectual and developmental impairments that, among other things, can contribute to dental disease and other oral health concerns.
But oral problems can be minimized, especially during childhood. Here are four ways to better manage dental care for a child with Down syndrome.
Begin dental visits early. Down syndrome patients can have physical challenges that could result in delayed tooth eruption, undersized teeth or smaller jaws that contribute to poor bite development and greater risk of tooth decay and periodontal (gum) disease. To stay ahead of any developing issues, you should begin regular visits to the dentist no later than the child's first birthday.
Be aware of dental anxiety. Some children with Down syndrome experience significant anxiety about the clinical aspects of their care. We strive to provide a comfortable, caring environment for all patients, including those with special needs. A variety of relaxation techniques as well as sedation options may help to reduce anxiety.
Coordinate medical and dental care. Medical problems can affect dental care. Be sure, then, to keep us informed about your child's health issues. For example, heart defects are more common among those with Down syndrome, and dental patients with heart conditions may need to be treated with antibiotics before certain dental procedures to minimize the chances of infection.
Make daily hygiene easier. Daily brushing and flossing are important for everyone's dental health, but they can be difficult for someone with Down syndrome. In some cases, you may have to assist or even perform these tasks for your child. You can make oral hygiene easier by choosing toothbrushes that fit your child's level of physical ability or using special flossing devices.
The physical disabilities of those with Down syndrome fall along a wide spectrum, with some individuals needing more help than others. Tailoring their dental care to their specific needs and capabilities can help keep your child's teeth and gums healthy for the long term.
If you would like more information about providing dental care for children with disabilities, please contact us or schedule a consultation. To learn more, read the Dear Doctor magazine articles “Managing Tooth Decay in Children With Chronic Diseases” and “Dentistry & Oral Health for Children.”
There have been vast improvements over the years in various methods to restore diseased, damaged or missing teeth. A lot of this is due to better restorative materials that are stronger and more life-like.
But given the mouth's hostile environment and the forces generated from chewing, even the most durable restorations could fail. You can, however, improve their durability through proper care and good protective practices.
Here are 3 ways to preserve your dental work and keep it functioning for years or even decades to come.
Daily oral hygiene. Although the bacteria in dental plaque doesn't affect non-living dental materials, it can infect and weaken living tissues around fillings, crowns or implants. Because these tissues often support restorations, an infection could cripple your dental work's survivability. You can prevent this by practicing daily brushing and flossing, and getting regular dental cleanings, to remove plaque and decrease your risk of dental disease.
Dietary choices. You can further prevent dental disease by restricting your consumption of sugar and eating foods rich in calcium and other nutrients. But there's one other thing to keep in mind about what you eat: Some foods can stain veneers and other restorations, as well as natural tooth enamel. If staining occurs at different rates, your dental work could stand out from your natural teeth and look out of place. You can help avoid this by limiting items in your diet known to stain (like wine or coffee) and practicing good oral hygiene.
Poor habits. Many of us have nervous habits like nail-biting or ice-chewing, or an unconscious habit of grinding teeth. Habits like these can damage restorations like composite bonding or veneers. To prevent the chances of this happening, take steps to stop habits and practices that involve biting down on hard objects (including foods like fruits with hard skins). You should also talk to your dentist about solutions to reduce teeth grinding, especially if it's occurring while you sleep.
Above all, keep up your dental visits to regularly monitor the condition of your dental work and obtain repairs or enhancements as needed. By taking care of these valuable restorations, you can help them continue to function and serve your needs for a long time to come.
If you would like more information on maintaining your dental restorations, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Extending the Life of Your Dental Work.”