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Dr. Gregory Weaver and our team recommend that you brush your teeth two to three times a day, for at least two minutes each time. But have you ever wondered what’s in toothpaste and how it actually works? The mouth is home to more than 500 types of microorganisms that feed on leftover food that gets stuck on and around your teeth. Toothpaste is the best line of defense against all those pesky microorganisms (especially when you brush two to three times a day). Here’s how it works.

Abrasives

Toothpaste contains mild abrasive additives that combat microorganisms and fight plaque. When you brush, the abrasives in toothpaste dislodge food particles and microorganisms more effectively than if you simply brush your teeth with water. The abrasives also work to remove food stains and polish the surface of the tooth. Some toothpastes include ingredients like triclosan and Xylitol. These chemicals prevent the growth of bacteria that produce plaque. Plaque not only causes cavities, but it can also lead to more dangerous issues like periodontal disease.

Fluoride

Fluoride is key ingredient in toothpaste. As the microorganisms in your mouth feed off the leftover food particles, they leave behind acid and sulfur byproducts that wear away the enamel of the teeth. This is the fancy, technical way of saying that the acid on your teeth causes cavities. As for the sulfur byproduct –well, that’s just a fancy, scientific name for bad breath. Fluoride works to fight the acid and help protect the teeth. By brushing, the fluoride is incorporated into the tooth enamel, which in turn makes the tooth more resistant to acid and plaque.

Flavoring and Sweetening Agents

Not all toothpaste tastes the same, right? The type of flavoring or sweetening agents added to the toothpaste doesn't have anything to do with fighting microorganisms and plaque, but taste is one of the most important selling points in finding a toothpaste brand you like. Flavoring agents mask the taste of some of the other ingredients in toothpaste, and without those agents chances are nobody would be brushing their teeth two to three time a day.

Dr. Gregory Weaver and our team at Weaver Dentistry frequently field questions about cavities and what causes them. Patients will typically ask, “I brush twice a day and floss regularly, as well as rinse with hydrogen peroxide, so a cavity is unlikely, right?”

Not quite.

When cavities, also known as caries, are in their initial stages, people often will feel no symptoms, and they won’t experience any pain or discomfort. It’s not until the tooth decay has reached a certain level that patients begin to notice the signs. If you are experiencing any of the following symptoms, you may want to consider scheduling an appointment with Dr. Gregory Weaver as soon as possible:

• Dull or sharp toothache
• Tooth sensitivity or mild to sharp pain when eating or drinking something sweet, hot, or cold
• Persistent bad breath or a bad taste in the mouth
• The presence of a sticky, tarry feeling when biting down
• Puss or discharge around a tooth, especially when pressing on your gums
• Visible holes or discoloration in your teeth (usually black or brown)

Cavities can happen at any time, to anyone, no matter how old you are. Routine dental care is important to prevent cavities or the onset of tooth decay, so it is important to visit Dr. Gregory Weaver and our team at Weaver Dentistry for regular cleanings. If you are overdue for a checkup or think you may have a cavity, please give us a call at Raleigh, NC office to schedule an appointment.

Many studies over the past several years have focused on this question. Since we will all face stressful situations during our life, it is a good question to ask. This question also delves into the mind-body connection—the psychological having an effect on the physical and vice versa.

Studies were performed as far back as the 1940s and continue today. Many of them have shown that stress "downregulates" or hinders cellular immune response. The most common periodontal diseases related to this stress-induced downregulation are gingivitis and periodontitis.

It is believed that stress and depression contribute to a state of chronic inflammation within the body. Stress also raises levels of cortisol in your body, which has been linked in studies to higher levels of tooth loss and deeper pockets between the gums and teeth.

Perhaps the biological side of this equation makes sense, but an important factor is that people who are stressed and/or depressed tend to neglect oral hygiene and other health-promoting activities. The studies seem to support both the behavioral and biological effects as risk factors for periodontal disease.

Here are some things you can do to help prevent stress-related periodontal problems:

• Daily relaxation –You may consider meditation or yoga. Both have been proven effective at easing stress.
• Practice good oral hygiene – Don't let your oral hygiene fall by the wayside. Doing so will obviously have a detrimental effect on your oral health. You should also aim to quit smoking if you do smoke.
• Get regular dental checkups – Getting regular checkups will help you to spot anything that's amiss before it gets out of hand. You can speak with your dentist if you have any pain or concerns and have them take a look.

Stress is something that affects all of us but it can be managed. Each one of us may manage it in a different way. Find what works for you and always make sure to keep up with your oral hygiene routine. For more information about stress-related periodontal issues, schedule an appointment with Dr. Gregory Weaver at our Raleigh, NC office.

As a parent, you want the best for your children, and that includes doing their best in school. You can support them by taking an interest in their activities, being enthusiastic about attendance, and helping them with homework. There may also be one more way you can help your children succeed at school. Surprisingly, research suggests that children with better oral health are likely to do better in school.

What the Research Says

One study in North Carolina looked at risk factors for poor school performance among school-aged children. As expected, the study found poor school performance linked to low socioeconomic status, low levels of parental education, and poor overall health. However, it also found a strong link between poor oral health and poor school performance, with children classified as having poor oral health 40 percent more likely struggle in school.

These findings are generalizable to the rest of the country. For example, attendance is an important factor in academic achievement, but dental conditions are responsible for a loss 51 million school hours among schoolchildren each year. Dental pain and infection are linked to poorer performance.

School-Based Programs to Promote Oral Health

In light of the apparent benefits of good oral health for school performance, some schools are taking steps to promote better oral care and health. In Maine, for instance, schools in need can apply for grants through School Oral Health Program (SOHP). The SOHP consists of four components:

1. Oral health education for all children to support healthy behaviors
2. A weekly fluoride mouth rinse to strengthen teeth
3. Dental screenings to identify children who may need dental care
4. Dental sealants, or plastic coatings, on back teeth to guard against decay

The State of Maine also supports an “Annual Sugar Out Day” to raise awareness of the effects of sugar on dental health and to help students choose low-sugar alternatives.

Oral Health Habits to Adopt

You can help your child improve oral health and do better in school by encouraging good oral hygiene. This includes brushing at least twice a day with a fluoride-containing toothpaste, and reminding your child to drink water after eating. Also, regular trips to our Raleigh, NC office can help prevent serious tooth problems.