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.
How to Install Crown Molding the Easy Way. It's easy to install an elaborate cornice when you work in layers, and the end result will add a bold statement to any room. It's easy to install an elaborate cornice when you work in layers, and the end result will add a bold statement to any room. Advertisement - Continue Reading Below.