Knowledge

Why Do I Wake Up With Jaw Pain?

waking up with jaw pain is usually a sign of nocturnal bruxism (teeth grinding at night). Learn what's causing it and how to stop the damage.

Title: Why Do I Wake Up With Jaw Pain? Meta Description: waking up with jaw pain is usually a sign of nocturnal bruxism (teeth grinding at night). Learn what's causing it and how to stop the damage.

Waking up with a sore, tight jaw is an unpleasant surprise — especially when you can't remember doing anything to cause it. The likely explanation is that you've been grinding or clenching your teeth while you sleep.

Nocturnal Bruxism: The Night-Time Culprit

Bruxism is one of the most common sleep disorders. It affects an estimated 10-30% of adults and often goes undiagnosed for years because patients don't recall doing it. The jaw muscles contract powerfully during sleep — enough to clench at forces of 100+ pounds per square inch. That's why teeth can be worn nearly flat in severe bruxers.

Bruxism is often linked to stress and anxiety. High-pressure jobs, financial worry, and personal difficulties all correlate with increased grinding activity. There's also evidence that sleep apnoea is closely connected — the body's attempt to reopen the airway during sleep may involve jaw clenching as a side effect.

What It Does to Your Teeth

Over time, chronic bruxism wears down tooth enamel, cracks fillings and crowns, causes root fractures, and leads to the jaw pain and headaches many patients describe. It also strains the jaw joints, contributing to TMJ disorders.

What You Can Do

The first step is a proper dental assessment. We can identify the signs of bruxism on your teeth and recommend a custom night guard — a precisely fitted appliance that protects your teeth and reduces muscle strain while you sleep. This is one of the most effective interventions and typically costs far less than repairing the damage bruxism causes if left untreated.

If any of this sounds familiar, book an assessment with us. The sooner we take a look, the simpler the treatment is likely to be. Call the practice on 01323 723757 or book online at www.meadsdental.com.

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You don’t need to know the right “type” of appointment. Tell us what you want to improve, what’s worrying you, and how to reach you — we’ll suggest the best starting booking.

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