Teeth Grinding (Bruxism)

  • General Dentistry   •   Nov  28, 2022

Teeth Grinding (bruxism): The Causes, Consequences & Prevention

Do you grind your teeth at night? If so, you’re not alone. Teeth grinding, also known as bruxism, is a common problem that can have serious consequences if left untreated. In this blog post, we will discuss the causes and consequences of teeth grinding, as well as some tips on how to stop it.

What is teeth grinding (bruxism) and what causes it?

Teeth grinding, or bruxism, is a common problem that affects millions of people around the world. There are many different factors that can contribute to teeth grinding, including stress, anxiety, and even certain medications. For example, research has shown that people who use antidepressants are more likely to experience bruxism than those who do not.

Aside from the mental and emotional factors that contribute to teeth grinding, there are also some physical factors as well. For example, people who have crooked or misaligned teeth may be more prone to bruxism, as this can make it difficult for them to properly bite down on their food. Additionally, those who experience intense jaw pain may also be more likely to grind their teeth, as this can provide temporary relief from their discomfort.

The consequences of teeth grinding.

While there are many different causes of teeth grinding, the thing that these causes have in common is that they can cause some serious damage to your teeth and mouth if left untreated. Some of the most common consequences of bruxism include tooth decay, chipped or cracked teeth, and even temporomandibular joint disorder (TMJ).

Fortunately, there are a number of things that you can do to minimize your risk of experiencing these consequences. One common approach is to seek help from a dental professional, who may be able to provide you with advice or even recommend specific treatments and strategies for reducing teeth grinding. 

Preventing teeth grinding

If you are concerned about your risk of teeth grinding, there are some simple steps that you can take to minimize your chances of experiencing this problem. Some of these strategies include engaging in relaxation techniques such as meditation or deep breathing, getting enough sleep each night, and practising good oral hygiene habits, such as brushing and flossing regularly. Additionally, you may also want to speak with your dentist about other treatment options that can help reduce the risk of teeth grinding and its associated consequences.

Night guards, or occlusal splints, can be effective in preventing or reducing teeth grinding, as they provide a physical barrier that prevents you from clenching your teeth together. Ultimately, the key to minimizing the risks of teeth grinding is to get help whenever possible and make healthy lifestyle choices that promote overall well-being.


If you are experiencing problems with teeth grinding, it is important to take action as soon as possible. By understanding the causes and consequences of bruxism, and taking steps to prevent or manage it, you can help protect your teeth from damage and enjoy a healthier smile for years to come.

If you have further questions or would like to book a consultation, call us on 07 5591 3620 or use our online booking system.

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