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3 Reasons Why You Need Good Dental Hygiene

Published: November 2, 2016 | Updated: January 23, 2020

Did you know the most important reason for good oral hygiene has nothing to do with your teeth? Find out how dental hygiene has a profound impact on your entire body.

1. Good Dental Hygience Keeps Youth Teeth and Gums Healthy

Although genetics play a large role in whether you get cavities, regular brushing and preventative dental care help keep your teeth and gums healthy. Brushing removes the plaque that causes tooth decay and stimulates your gums to help prevent gum disease.

2. Regular VIsits to Densist Lead to Early Disease Detection

A key component to proper oral hygiene is regular visits to your dentist. Do you go every six months? You should! Your dentist can detect a whole lot more than cavities from looking in your mouth. Among the problems and diseases dentists can discover with a thorough examination are:

  • Vitamin deficiencies
  • Acid reflux
  • Tooth grinding
  • Diabetes
  • Osteoporosis
  • Heart problems
  • Dementia
  • Mental health issues
  • Oral cancers

3. Good Dental Hygiene Prevents Certain Diseases

Infections that start in your mouth can lead to even worse health concerns. For example, gingivitis is a common inflammation of the gums. It can develop into periodontitis, a much more serious infection that can cause tooth loss. Infections that start in your mouth have even been linked to such complications and disease as:

  • Asthma
  • Arthritis
  • Premature births
  • Low birth babies
  • Respiratory problems
  • Coronary artery disease
  • Stroke

Untreated tooth and gum disease can even lead to death!

What Is Good Dental Hygiene?

So what exactly is good dental hygiene and how do you make sure you’re doing all you can? Follow a few basic rules of dental hygiene:

  • Eat healthy and avoid sugary snacks
  • Don’t use tobacco products
  • Rinse your mouth out after meals or chew sugarless gum
  • Brush at least twice a day
  • Protect your teeth with a mouth guard during athletics
  • Have your dentist apply sealant to your children’s teeth
  • Get regular dental exams


If you already understand the importance of good dental hygiene, maybe you want to help others see its value too. At Charter College, you could train to become a Dental Assistant in as little as 10 months. Learn more about a career as a dental assistant or fill out the form on this page.