Have you ever woken up with tension in your jaw or a headache starting in your temples? You might be suffering from bruxism – the unconscious grinding or clenching of your teeth.
This disorder affects both children and adults and most commonly occurs during adolescence. The main cause is linked to psychological stress, although numerous other factors can contribute to its development.
Signs and Symptoms of Bruxism
Bruxism can occur during sleep (sleep bruxism) or while awake (awake bruxism). The most common symptoms include:
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Loud grinding or clenching of teeth
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Worn, cracked, or loose teeth
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Pain in the jaw, neck, or face
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Thinned enamel and increased tooth sensitivity
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Fatigued or tight jaw muscles
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Headaches starting in the temples
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Ear pain and difficulty opening/closing the mouth
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Damage to the inner cheek
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Sleep disturbances
Sleep bruxism is associated with neurotransmitter abnormalities and most often occurs during the REM sleep phase, while awake bruxism is a result of emotional tension carried over to the chewing muscles.
Why Does Bruxism Occur?
The primary cause of bruxism is stress, but other factors can increase the risk:
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Stress and Emotions: Tension, anger, and frustration are often unconsciously “transferred” to the jaw.
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Age: Most common during adolescence but can occur in children.
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Personality: Competitive, aggressive, or hyperactive types are more prone to this disorder.
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Medications and Stimulants: Certain antidepressants, as well as alcohol, coffee, tobacco, and drug use, can trigger bruxism.
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Genetics: If family members have bruxism, the risk is higher.
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Other Disorders: Can be linked to Parkinson’s disease, dementia, GERD, epilepsy, and sleep disorders.
How is Bruxism Diagnosed?
Bruxism is very common – up to 85% of people grind their teeth at some point, though only a smaller percentage develop pronounced symptoms.
It is most often diagnosed when a dentist notices worn teeth, enamel changes, or increased jaw muscle tension.
Signs a Dentist Might Observe:
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Grinding facets and tooth wear
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Increased tooth mobility
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Headaches and jaw muscle pain
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Changes in the temporomandibular joints (TMJ)
Treatment and Symptom Relief
Although there is no fully effective cure, bruxism can be successfully managed with a dental splint.
Splints are custom-made from an impression of the jaw and are usually worn during sleep.
Their role is to protect the teeth and reduce pressure on the jaw muscles.
If bruxism is identified early, a splint can prevent permanent tooth damage and significantly alleviate symptoms.
Don’t Wait – Act Early
Ignoring bruxism symptoms can eventually lead to severe damage to teeth and the jaw joint, requiring long-term and costly treatment.
Don’t wait for the problem to worsen. If you suspect bruxism, contact your dentist at Medikadent – timely intervention can protect your smile and make daily life easier.
