Scoliosis
Scoliosis causes the bones of the spine to twist or rotate sideways, appearing as a side-to-side curvature of the spine. instead of a straight line down the middle of the back, the spine looks more like the letter "C" or "S.” Scoliosis may be genetic, a congenital defect, a degenerative spinal condition, or caused by a disease such as cerebral palsy.
Symptoms include a visible spinal curvature, uneven shoulders or hips, ribs sticking out farther on one side than the other, body leaning to one side, and pain caused by irritated / pinched nerves.
Arthritis 
