Practicing good oral hygiene is one reasonably reliable predictor of better dental health outcomes. This means you are more likely to keep your teeth as you age if you have good oral hygiene habits. Because dental health can impact overall physical wellbeing, good oral hygiene practices can have a positive impact on your overall health.
A Healthy Flow Of Saliva
Saliva can actually be a pretty good diagnostic tool for your dentists. It can indicate systemic diseases before their symptoms become apparent.
In addition, saliva can help disable bacteria and viruses before they enter your system. In fact, saliva is one of your body’s main defences against disease-causing organisms.
Saliva contains antibodies that attack viral pathogens, such as the common cold and even HIV. It also contains enzymes that destroy bacteria in several different ways, for instance by degrading bacterial membranes, disrupting vital bacterial enzyme systems, and inhibiting the growth and metabolism of some bacteria.
Keeping your salivary flow healthy is quite easy for most people. The key is to stay hydrated! Make sure you drink plenty of water throughout the day to maintain a healthy salivary flow.
Plaque Buildup & Infections
Your mouth houses over 500 species of bacteria that are constantly forming dental plaque, a sticky, colourless film that clings to your teeth and causes a variety of health problems.
If you don’t brush and floss your teeth regularly and thoroughly, you’re allowing dental plaque to build up between your gums and teeth, eventually leading to a gum infection called gingivitis. Left unchecked, gingivitis can lead to a more serious infection called periodontitis (gum disease).
If you have periodontitis, simply undergoing a dental treatment or just brushing your teeth can provide a port of entry for the abundant bacteria in your mouth to enter your bloodstream.
If you have a healthy immune system, the bacteria that live in your mouth and your bloodstream won't cause you issues. But if your immune system is weakened for any reason, this same bacteria may cause you to develop an infection in another part of your body.
Infective endocarditis, which is when oral bacteria enter the bloodstream and stick to the lining of diseased heart valves, is an example of this.
How Dental Plaque & Bacteria Can Affect Your Health
A healthy mouth can be the key to helping ward off certain diseases and conditions like heart attacks, strokes, diabetes complications and even pre-term labour.
Poorly Controlled Diabetes
Chronic gum disease may make diabetes more difficult to control. The infection may cause insulin resistance, which can disrupt blood sugar control.
Cardiovascular Disease
Bacteria in the mouth may cause inflammation throughout the body, including the arteries, meaning gingivitis may play a role in clogged arteries and blood clots.
In addition, gum disease and tooth loss may contribute to the development of plaques in the carotid artery.