Pain Cataloghttps://www.paincatalog.com/Jaw, TMJ, and facial pain — mapped and managedJaw Hurts on One Side? Causes From TMJ to Teeth & When to Worryhttps://www.paincatalog.com/articles/jaw-hurts-on-one-sidehttps://www.paincatalog.com/articles/jaw-hurts-on-one-sideThu, 06 Aug 2026 12:00:00 +0000Why a jaw hurts on one side — TMJ dysfunction, dental causes, sinus pressure — how to tell them apart, and the signs that need same-day care.