Poor Dental Hygiene: 5 Diseases Caused By Bad Oral Health


Dental hygiene is important for more than just a pretty smile—it’s essential for your overall health and well-being. However, if you don’t maintain your dental health, then you might face bad oral health or poor dental hygiene. Poor dental hygiene can lead to several diseases, some of which can be quite serious. In this blog post, we will explore five diseases caused by poor dental hygiene. From cavities to oral cancer and beyond, read on to learn more about how your oral health can impact your overall health. 

What is Dental Hygiene?

Dental hygiene is a process of keeping the mouth clean and free of disease by brushing the teeth, flossing, and using mouthwash. It is important to practice good dental hygiene because it helps to prevent cavities, gum disease, and bad breath, and promotes a good and healthy body. Whereas, if not maintained properly, you might face poor dental hygiene, which can lead to serious health problems such as heart disease, stroke, and diabetes.

What is Poor Dental Hygiene?

Poor dental hygiene is a condition in which an individual has neglected to clean their teeth and gums regularly. This can lead to a build-up of plaque and tartar, which can cause gum disease, tooth decay, and other oral health problems. Seeing a professional dentist such as Smiles of Chandler regularly can help you prevent, diagnose, and treat any potential oral health issues before they become more serious

Causes of Poor Dental Hygiene

There are many different reasons why someone might have poor dental hygiene. In some cases, it could be due to a lack of education on the importance of oral health. In other cases, it could be due to poverty or homelessness, which can make it difficult to access basic dental care. Additionally, some people may have medical conditions that make it difficult to clean their teeth properly.

Poor oral health can cause serious damage to your dental as well as physical health and well-being. For example, it can increase your risk for gum disease, which is an infection of the tissues that support your teeth. Gum diseases can make your teeth loose and, in the end, eventually fall out. Additionally, poor oral hygiene can also lead to tooth decay, which is the breakdown of the tooth enamel caused by bacteria. This tooth decay can further cause pain and sensitivity, and will eventually lead to tooth loss. Finally, poor dental hygiene can also put you at risk for developing mouth infections such as thrush and other diseases that can be caused if not handled properly.

Consequences of Bad Oral Health

When it comes to oral health, the consequences of poor dental hygiene can be both painful and unsightly. Without proper care, teeth can become yellow and stained, gums can bleed and become inflamed, and bad breath can be a constant problem. In addition to these cosmetic concerns, poor oral hygiene can also lead to more serious problems like tooth decay and gum disease.

Tooth decay is a disease that is caused by the build-up of plaque on teeth, which is a sticky film of food debris, bacteria, and saliva. When plaque is not removed through daily brushing and flossing, it hardens into tartar. Tartar damages the enamel of teeth, causing cavities. Poor oral hygiene can even cause gum diseases. Gum disease is an infection of the gums that can eventually lead to tooth loss if not treated.

Fortunately, all of these consequences of poor dental hygiene are preventable by undertaking good oral hygiene habits. By brushing twice a day and flossing once a day, you can remove plaque before it has a chance to turn into tartar. You should also see your dentist regularly for professional cleanings and check-ups.

5 Diseases Caused by Bad Oral Health

Bad oral health can lead to several different diseases. The most common diseases caused by poor dental hygiene are cavities, gum disease, and tooth decay. If left untreated, each of these can cause severe damage to your health and well-being.

  1. Cavities: Cavities are caused by the buildup of tartar on teeth. Tartar is a sticky film of food debris and bacteria that forms when plaque isn’t removed regularly. Removing tartar is only possible with proper dental hygiene or a visit to the dentist’s office. Cavities occur when the acid in tartar dissolves the tooth enamel. The holes that are left are called cavities.
  2. Gum disease: Gum disease is an infection of the gums that can lead to tooth loss. Gum disease is caused by plaque (that is not removed from the teeth) which irritates the gums and causes them to become inflamed and irritated. This inflammation can eventually lead to periodontitis, which is a more severe form of gum disease. Periodontitis can destroy the bones and tissues that support the teeth.
  3. Tooth decay: Tooth decay is another serious problem caused by bad oral health. Tooth decay occurs when plaque dissolves the enamel on the teeth. This leads to cavities, which can eventually become infected and cause pain and tooth loss.
  4. Bad breath: Bad breath, also called halitosis, is another problem that can be caused by poor oral hygiene. Bad breath is caused by bacteria in plaque and tartar. These bacteria produce sulphur compounds that cause an unpleasant odour.
  5. Oral cancer: Oral cancer is a very serious disease that can be caused by bad oral health. Oral cancer can occur on the tongue, lips, gums, the roof of the mouth, or inside the cheek. Oral cancer is usually first detected as a sore that does not heal. If you have a sore that does not heal, it is important to see a dentist or doctor right away.

Risks Associated With Bad Dental Hygiene

There are many risks associated with poor dental hygiene, including an increased risk of cavities, gum disease, and bad breath. Cavities occur when the bacteria in plaque produce acids that eat away at the enamel of the teeth. Gum disease is an infection of the gums that can lead to tooth loss. Bad breath is caused by the bacteria in plaque and can be embarrassing and socially isolating.

Why Must You Maintain Good dental hygiene?

It is important to maintain good dental hygiene for many reasons. Poor oral hygiene can lead to many health problems, including gum disease, tooth decay, and bad breath. Additionally, poor dental hygiene can also negatively impact your overall health. For example, research has shown that people with gum disease are more likely to develop heart disease. Therefore, it is important to brush and floss your teeth regularly and see your dentist for routine checkups to maintain good oral health.


The importance of good oral hygiene cannot be overstated. Not only does it lead to a more aesthetically pleasing smile, but it also helps prevent a whole host of diseases and health problems. By taking care of your teeth and gums, you are not only preventing cavities and gum disease, but you are also protecting yourself from heart disease, stroke, diabetes, and even some forms of cancer. So next time you reach for that sugary snack or forget to floss before bed, remember the importance of good oral hygiene and make an effort to take better care of your teeth and gums.