What is the outlook for people with Down syndrome?
Many traits and conditions in people with Down syndrome are manageable with treatment and therapies. Medical care, support and education help them throughout their lives. Like anyone else, people with Down syndrome go to school, work, have meaningful relationships and can lead healthy and active lives.
How long do people with Down syndrome live?
Many people with Down syndrome live to age 60 or older.
Are people who have Down syndrome at greater risk for developing Alzheimer's disease?
People with Down syndrome are at greater risk for developing Alzheimer’s disease. According to the Down Syndrome Society, Alzheimer’s disease is diagnosed in about 30% with Down syndrome in their 50s and in about 50% of those in their 60s.
Studies show the extra full or partial chromosome contributes to this increased risk of Alzheimer’s. Genes on chromosome 21 produce amyloid precursor protein, which plays an important role in the brain changes seen in Alzheimer’s patients.