The site navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move across top level links and expand / close menus in sub levels. Up and Down arrows will open main level menus and toggle through sub tier links. Enter and space open menus and escape closes them as well. Tab will move on to the next part of the site rather than go through menu items.
Signs and symptoms of neck pain may be stiffness, tightness, aching, burning or stabbing or shooting pains, pressure, or tingling. Muscles can feel sore or tense in the neck, face, or shoulders. Muscles can spasm when they go into a state of extreme contraction (e.g., after whiplash). Movement may be restricted — perhaps you cannot turn your head. If nerves are involved, pain, tingling, numbness, or weakness may develop in your shoulders, arms or hands.
Chiropractors use hands-on spinal manipulation and other alternative treatments, the theory being that proper alignment of the body's musculoskeletal structure, particularly the spine, will enable the body to heal itself without surgery or medication. Manipulation is used to restore mobility to joints restricted by tissue injury caused by a traumatic event, such as falling, or repetitive stress, such as sitting without proper back support.