Over the past century, the life expectancy of people born
with Down syndrome has increased from 9 to 60 years, with data indicating that
it could match the general population within a generation. This rapid increase
in survival is largely due to earlier surgical correction of heart defects,
better treatment of infections and improved general healthcare. This success,
however, is tempered by the substantially higher risk and early onset of
several chronic health conditions in adults with Down syndrome, particularly
cognitive decline commencing in their early 40s.
Evidence-based clinical guidelines for the
medical care of adults with Down syndrome were recently published, with one
strong recommendation that screening for Alzheimer-type dementia start after
the age of 40 years. By comparison, there are no known clinical practice
guidelines to support physiotherapy management. The physiotherapy profession
has much to offer people with Down syndrome: a wide breadth of practice
spanning early infancy through to old age, unique contributions as part of a
multidisciplinary team in managing chronic health conditions and, specifically,
expertise in exercise and physical activity. Therefore, it is timely to review
the available evidence to guide physiotherapists in their management of Down
syndrome. This review focuses on the most recent evidence (published since
2000) from randomised controlled trials involving people with Down syndrome
across their lifespan. It provides an evaluation of interventions that are
either currently within the scope of, or could become part of, physiotherapy
practice.