Teeth grinding is a common habit which affects around 5% of Australian adults. Repeated grinding and clenching of teeth can result in significant wear and tear, and may also lead to secondary conditions such as headache and jaw pain. It is not uncommon for people to be unaware of any issue until they are told by a significant other or work colleague who has heard grinding sounds during sleep or stressful periods at work. If you suffer from teeth grinding, rest assured you are not alone. With a few simple lifestyle changes and some help from your dentist, this condition is highly treatable. 

 

Common Causes of Teeth Grinding

Teeth grinding is an age old problem that has affected humans since biblical times, with passages in the bible referring to the ‘grinding and gnashing of teeth’. Both children and adults can experience this condition, and it is thought to be caused by anxiety, stress, anger, frustration and tension. An abnormal bite, missing or crooked teeth can also cause bruxism. Some people only experience bruxism during the waking hours, whilst others experience it only during sleep. 

Common scenarios and contributing factors for bruxism include:

• During periods of intense concentration for tasks such as studying for an exam or driving

• Rhythmic contractions and jaw clenching during sleep

• Excessive use of caffeine, tobacco and alcohol

• Some prescription medications

 

What issues can bruxism cause?

Repeated grinding of the upper and lower teeth causes significant wear and tear on the teeth. Additionally, the protective layer of enamel will wear down which can increase your risk of experiencing tooth decay. 

Left untreated, bruxism can lead to:

• Tooth decay

• Tooth sensitivity

• Chipped and cracked teeth

• Poor bite

• Jaw pain/stiffness

• Tooth and gum pain

• Headache

• Ear Pain

 

How Bruxism is Managed

If you have recently become aware that you may have an issue with bruxism, it’s a good idea to schedule an appointment with your dentist. During your appointment, your dentist will examine the wear and tear before proposing an appropriate treatment plan to prevent or minimise the impacts of teeth grinding. 

 

Typically, treatment will encompass the following:

Use of an Occlusal Splint – a custom mouthguard will be prepared, which is designed to sit over the upper teeth. This will provide a protective barrier against damage whilst also reducing jaw strain/muscle tension. Whilst it may not prevent grinding and clenching entirely, an occlusal splint is an effective form of protection. 

Muscle Relaxants – muscle relaxers can reduce the incidence of night-time grinding by relaxing the jaw muscle. Small injections are made around the masseter muscles, which will reduce jaw pain and inhibit muscle contraction.

Lifestyle Changes – stimulants such as caffeine, nicotine and  alcohol, as well as some types of foods, are known to increase stress levels and cause sleep disturbances. As these factors are known to increase the incidence of bruxism, it is a good idea to cut down or eliminate bad habits. 

Stress Management – techniques such as meditation and therapy can aid in stress management. Stress and anxiety are linked to bruxism, and seeking help from a therapist or counsellor can be very beneficial. 

 

Experiencing Bruxism? Contact Ballan Family Today

Teeth grinding is a common yet treatable condition. Ballan Family Dental are here to help, so please don’t hesitate to call us on 03 4310 3811 to book an appointment. With an appropriate treatment plan and prevention strategies in place, further damage to your teeth can be avoided.