Turner Syndrome Foundation | 640 followers on LinkedIn. Turner Syndrome affects 1 in 2,000 females. We can help! | The Turner Syndrome Foundation is dedicated in its mission to advance communications about Turner Syndrome, a chromosomal abnormality that affects 1 in 2,000 females. It has a board of directors and a well-regarded medical advisory board and a large volunteer base that assists with its advocacy and awareness efforts. The organization strives to create positive outcomes in the lives of girls and women with Turner Syndrome and advocates for legislation that will improve their lives, attends both state and national health conferences, and is involved in continuing medical education grand rounds activities at state hospitals.