Beacon Dental Clinic, Suite 1 & 2, Beacon Consultants Clinic, Sandyford, Dublin, D18 E7P4 Tel: +353 1 213 5644

Bruxism (Teeth Grinding) Treatment Dublin

What is bruxism  & what causes it?
Bruxism is clenching or grinding your teeth. Most people are not even aware that they are doing this.  Some people grind their teeth only during sleep. This is called “nocturnal bruxism” or “sleep-related bruxism.” Others grind or clench their teeth during the daytime as well. This is thought to be related to stress or anxiety. Stress can occur for many reasons, including sad and painful events such as the death of a loved one or the loss of a job. It can also occur from joyous events such as a new job or the birth of a baby.

Bruxism can have a variety of causes. Some experts view bruxism as nothing more than a habit. It also can be a result of the body’s reaction when the teeth do not line up or come together properly. Bruxism also can be a symptom of certain rare diseases of the nerves and muscles in the face. In rare cases, bruxism may be a side effect of some medicines that treat depression.

People with severe bruxism can break dental fillings or damage their teeth. Rubbing the teeth together can cause the outer layers of enamel to wear away, exposing dentine. This can result in tooth sensitivity. Severe bruxism also has been blamed for:

  • Some cases of jaw dysfunction, also called temporomandibular disorders (TMD)
  • Headaches when you wake up in the morning
  • Unexplained facial painYou may be a bruxer if you experience any of the following:
    • Rhythmic contractions of the jaw muscles
    • A grinding sound at night, which may disturb the sleep of someone who shares a bedroom with you
    • A dull morning headache
    • Jaw muscles that are tight or painful – This can make it uncomfortable, even painful, to open your mouth wide, especially in the morning
    • Long-lasting pain in the face
    • Damaged teeth, broken dental fillings and injured gums
    • Painful jaw joint
    • Swelling (occasionally) on the side of your lower jaw caused by clenching. Chronic clenching exercises the jaw muscles. Like lifting weights, this makes the muscles grow larger. Once you stop clenching, the muscles will shrink and the swelling will go away.

If you experience any of these signs and symptoms, make an appointment with Beacon Dental Clinic. We can determine if you are a bruxer and how best to treat it.

We will ask about your general dental health, what sources of stress you have in your life, and what medicines you take. We will ask about your sleep habits, especially about any unusual grinding sounds heard during the night.

We will examine you, paying special attention to the muscles in and around your jaw. We also will look at your teeth for evidence of grinding. During this examination,we will check for tenderness in your jaw muscles and the jaw joint. We also will look for broken teeth, missing teeth and poor tooth alignment.

A more detailed exam may follow if we suspects that your bruxism is related to dental problems. In addition to checking your “bite,” (how your upper and lower teeth come together) we will examine your teeth and gums for damage caused by bruxism. We might also take X-rays of your teeth and jaws.

About 30% of children grind or clench their teeth. The rate is highest in children under age 5. If your child grinds or clenches his or her teeth, discuss the problem with us Most children eventually outgrow bruxism and suffer no permanent damage to their teeth.

Of all children who brux between the ages of 3 and 10, more than half will stop on their own by age 13.

In teenagers and adults, how long bruxism lasts depends on its cause. For example, bruxism can last for many years if it is related to stress that doesn’t go away. However, if bruxism is being caused by a dental problem, it should stop when the teeth are repaired and realigned. Often this occurs within a few dental visits.

In both children and adults, tooth damage related to bruxism can be prevented. The usual method is to wear a night bite plate or a bite splint (a dental appliance worn at night to stop teeth grinding). Wearing a bite splint also can help relieve pressure on facial muscles and the jaw joint. Hot compresses on facial muscles may help relieve some of the muscle pain and tightness that bruxism can cause.

The treatment of bruxism varies depending on its cause:

  • Dental problems — If your bruxism is related to tooth problems, we probably will correct tooth alignment. We also may make a mouth guard or bite splint that fits your mouth and teeth. This will help prevent further damage to the teeth. In some cases, it may help your teeth and muscles to realign.

Contact us if you have symptoms of bruxism, or if you are told that you grind your teeth while you sleep.

Call us right away if you break a tooth, lose a filling, or notice that your teeth are becoming loose.


american college of prosthodontics
Irish Sleep Society
Dental Sleep Medicine
Irish Dental association

Beacon Dental Clinic, Beacon Consultants Clinic, Dublin, D18 E7P4, Ireland

Tel: +353 1 213 5644 | Fax: +353 1 213 5645 | Email:

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