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.
Lymph nodes located in the head and are the most commonly swollen nodes. The ears, nose, and mouth are the closest channels of elimination when experiencing one of the infections mentioned above. For this reason, lymph nodes behind the ear, in the throat, and under the jaw are some of the most commonly swollen nodes. Other causes include cancers like lymphoma or leukemia, certain medications, and certain autoimmune diseases, although these causes are rare.