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.
Painful lumps behind ear causes include: 1  Abscess â These are lumps that develop when tissue or cells become infected. 2  Dermatitis â This takes place when waxy dead skin cells or dry skin builds up and is joined by inflammation and redness. 3  Mastoiditis â The mastoid bone is found behind the ear and can get infected.