Severe pain right jaw, right side of my throat and deep inside my right ear.

Muscle pain: Jaw muscle pain is the common cause of face/ear pain and sometimes throat. Other causes include inflammation of the jaw joint/s, headache disorders, salivary gland disease, and ear infections. Some medical illnesses can also exhibit these symptoms . Try warm compresses over the jaws, antylenol or advil (ibuprofen). Consult an orofacial pain dentist if the pain has been on going for more than few weeks.