Ron Howard was born in Duncan, Oklahoma. His parents were both actors. Ron first appeared on stage at 18 months and made his screen debut at age four. He had a memorable role in the film The Music Man, and became familiar to millions of Americans as Opie on The Andy Griffith Show.
Common signs and symptoms associated with TMJ disorders include jaw pain or tenderness, aching pain in and around the ear, chewing problems, facial pain, TMJ locking, difficulty with mouth opening or closing, headache and an uneven bite.
Causes of swollen jaw. Jaw swlling, jawline glands and lymph nodes under the jaw can be caused by bacterial infections of the lymph nodes, salivary glands or tooth infections. Physical injuries like a punch on the jaw, accidents or knocks can also result into swollen jaw. Below are some of the causes of swollen jaws.