Neck and back pain neck stiffness jaw stiff like i csnt open it all the way, tmj scoliosis and neck degeneration is this normal ?

No: I would not really say it is normal, although we certainly can see 19 year old patients with scoliosis and some of them will describe a stiffness as well. I would not hesitate to be seen by a physician for a thorough exam and possibly some blood work to make sure there is not something more systemic going on.

TMJ: Classic TMJ symptoms Complex in your situation. See TMJ specialist for advice.Any dentist can be a TMJ expert with the proper training and experience. Most commonly, oral surgeons, prosthodontists, and orofacial pain specialists. Ask your MD, your dentist and your dental society for referrals.

MSD: or musculoskeletal disorders disorders that affect the human body's movement or musculoskeletal system: neck, back, TMJ. See a pain management doctor for diagnosis and treatment.