slipcover definition: a removable, fitted cloth cover for an armchair, sofa, etc.transitive verb -Â·covÂ·ered, -Â·covÂ·erÂ·ing to cover (a chair, etc.) with a slipcover... Definitions
Upper and middle back pain may be caused by: 1  Overuse, muscle strain, or injury to the muscles, ligaments, and discs that support your spine. 2  Poor posture. 3  Pressure on the spinal nervesspinal nerves from certain problems, such as a herniated disc.  A fracture of one of the vertebrae.
The causes of back pain can be complex -- accidents, muscle strains, sports injuries. Stiffness, pain, lower back pain, and pain radiating down the leg are symptoms of back pain. Overexertion, pinched nerves -- all sorts of joint and muscle problems can cause neck and shoulder pain.tiffness, pain, lower back pain, and pain radiating down the leg are symptoms of back pain. Overexertion, pinched nerves -- all sorts of joint and muscle problems can cause neck and shoulder pain.