TMJ ear pain, which can often be mistaken for an ear infection, says Gonchar. Can TMJ cause ear pain? The TMJ and the ear canal are close together and share several nerve pathways, explains Gonchar.

These can cause sinus inflammation, leading to pressure and ear pain. Common symptoms of allergies affecting the ear include a feeling of fullness, ear discomfort, and hearing difficulties.

Left untreated, some conditions that cause ear pain can lead to hearing loss. But effective treatment can usually relieve ...