Jaw pain can range from a mild annoyance to a serious condition that affects your ability to eat, speak, sleep, and enjoy daily activities. It may feel like a dull ache, a sharp stabbing sensation, stiffness, or tenderness around the jaw joint and surrounding muscles.
Because jaw pain can have many causes, a comprehensive dental examination is often necessary to identify the underlying cause and recommend appropriate treatment. In some cases, jaw pain may signal a dental emergency that requires prompt care.
Several conditions can contribute to jaw pain, ranging from temporary muscle strain to more complex dental and medical concerns.
One of the most common causes of jaw pain is a problem affecting the temporomandibular joints (TMJs), which connect the lower jaw to the skull. TMJ disorders can develop due to injury, arthritis, teeth grinding (bruxism), stress-related jaw clenching, or misalignment of the bite.
Common symptoms include:
Many Canadians grind or clench their teeth during sleep, often without realizing it. This habit places excessive pressure on the jaw muscles and joints, leading to soreness, headaches, facial pain, and worn teeth.
Severe tooth decay, dental abscesses, and advanced gum disease can cause pain that radiates into the jaw. These infections should be treated promptly, as they can worsen over time and potentially spread to other areas of the body.
Jaw-related conditions may present with one or more of the following symptoms:
If jaw pain persists, your dentist will perform a thorough examination and may take digital X-rays or other diagnostic images to determine the cause.
Depending on the diagnosis, treatment options may include:
Many dental conditions associated with jaw pain are preventable through regular dental examinations and cleanings. Early diagnosis often helps prevent more complex and costly treatment later.
Eligible Canadians may also have access to coverage through the Canadian Dental Care Plan (CDCP) for certain diagnostic and restorative dental services. Patients should check their eligibility and coverage details before treatment.
Persistent jaw pain should never be ignored. Whether the cause is TMJ dysfunction, teeth grinding, a dental infection, or another oral health concern, early assessment can help identify the problem and prevent it from worsening.
If you are experiencing ongoing jaw pain, schedule a dental examination to determine the cause and receive appropriate treatment.
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