Adults with scoliosis have not been the focus of much research in physical therapy despite their prevalence being very important. Adults with idiopathic scoliosis have a reported prevalence of about 2-11%. This includes adolescents with idiopathic scoliosis who have become adults but still have a scoliosis. They do not get much treatment as the adolescent treatment focuses on preventing worsening of the curvatures and the risk of progression is significantly reduced once a person reaches skeletal maturity. Still some patients experience self-image, function and pain issues which may be amenable to treatment using specific exercises as was recently shown. With ageing population a growing number of adults with de novo degenerative scoliosis is observed. This is a spinal misalignment due to spine degeneration. Adult degenerative scoliosis with pain is thought to affect about 24% of the ageing adults. This population has not been investigated very much. Before planning conservative treatments for adults with scoliosis it would be important to describe what deficit these adults present that may be targeted by physical therapy. The objective of this study is to compare samples of patients with adults degenerative scoliosis, adult idiopathic scoliosis to matched healthy controls (for age, height and weight). Participants will complete questionnaires and a physical exam to identify which limitations they present that may be amenable to treatment with physical therapy. This information will assist planning trials to address the needs of these two neglected patient populations.