br Brentwood TMJ Dentist: affordable dental plan at 90 off. If you suffer from neck pain, jaw pain, migraine, get full health treatment at any dentist of your choice in all cities including Nashville, Franklin, 37024, 37211 TN.br Get huge dental discount at any dentist in the world. It is better than any dental insurance.br Brentwood TMJ Dentist gives us an insight on TMJ Disorders, headaches, migraines and misaligned teeth in this video interview. TMJ disorder is known to cause jaw misalignment. TMJ causes pain in the upper body. In some cases TMJ will also create pain in the shoulders and neck. TMJ for the most part causes teeth grinding and jaw clenching. However it can be treated with a bite guard. Above video is created from Xtranormal.