{"id":261,"date":"2026-01-20T00:06:00","date_gmt":"2026-01-20T00:06:00","guid":{"rendered":"https:\/\/www.oceanoaksdental.com\/blog\/?p=261"},"modified":"2026-01-30T00:07:47","modified_gmt":"2026-01-30T00:07:47","slug":"why-does-my-jaw-hurt-on-only-one-side","status":"publish","type":"post","link":"https:\/\/www.oceanoaksdental.com\/blog\/why-does-my-jaw-hurt-on-only-one-side\/","title":{"rendered":"Why Does My Jaw Hurt on Only One Side?"},"content":{"rendered":"
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Jaw pain is always unpleasant, but it can also be quite strange \u2014 especially if it occurs on only one side. You may wonder if the pain is just a temporary annoyance or if it signals a more serious condition. You might also be curious if the issue stems from an emergency dental issue<\/a> or systemic problem.  In this blog post, you will learn about some of the most common causes of one-sided jaw pain and potential steps you can take to find relief.<\/p>\n\n\n\n\n\n\n\n

When Jaw Pain May Signal a Heart Attack<\/h2>\n\n\n\n

Most cases of jaw pain are not life-threatening emergencies, so there is no reason to panic if your jaw starts to hurt. However, it is still important to recognize that, in some cases, jaw pain can <\/em>be an indication of a serious cardiac event. You should seek medical attention immediately if the pain is accompanied by other signs of a heart attack, such as chest tightness or pressure, overwhelming fatigue, shortness of breath, or unexpected sweating.<\/p>\n\n\n\n

Temporomandibular Joint Disorder (TMD)<\/h2>\n\n\n\n

The temporomandibular joints, which connect your jaw to your skull, play a vital role in speaking and chewing. When these joints become inflamed or damaged, you may develop temporomandibular joint disorder (TMD). TMD often causes pain on one or both sides of your jaw, and you might also experience clicking sounds when you open or close your mouth. If you suspect TMD, you should schedule a dental evaluation. A dental professional can identify the specific cause of your pain and recommend therapies that could ease your discomfort.<\/p>\n\n\n\n

Dental Abscess<\/h2>\n\n\n\n

A dental abscess occurs when a severe tooth infection causes a pocket of pus to form, usually resulting in intense, localized jaw pain. This pain often affects only one side. Additional symptoms may include facial swelling, fever, or an unpleasant taste in your mouth. A dental abscess is a true emergency; prompt care is crucial to prevent the infection from spreading. Your dentist may drain the abscess, perform root canal therapy, or even remove the tooth completely.<\/p>\n\n\n\n

Sinusitis<\/h2>\n\n\n\n

Sinusitis, or inflammation of the sinuses, can develop due to allergies or bacterial infections. This condition may cause pain in your upper jaw, sometimes affecting only one side. If you experience symptoms that last longer than a week, you should consult your primary care doctor. Treatment options such as antibiotics or nasal sprays may help you find relief.<\/p>\n\n\n\n

Other Less Common Causes of One-Sided Jaw Pain<\/h2>\n\n\n\n

Although less common, several other conditions may lead to pain on one side of your jaw.<\/p>\n\n\n\n