Upper Trapezius. 1  headaches on the temples / tension headaches. 2  facial, temple, or jaw pain. 3  pain behind the eye.  dizziness or vertigo (in conjunction with the sternocleidomastoid 1  muscle) severe neck pain.  a stiff 1  neck. limited range-of-motion.  intolerance to weight on your shoulders.
Very generally, budget anywhere from $200 to $800 per room for labor and materials. The crown molding itself is typically the greatest expense, but prices vary widely: Polystyrene foam molding, the least expensive option, costs about $1 to $2 per lineal foot, not including labor.
If you wish to paint your crown molding, pine and poplar are your best bet. For exposed wood staining, cherry, maple and oak have no substitute, with rich color and clear, visible grains. Plaster - Plaster crown molding is by far the most elegant, potentially ornate addition to a room.