Home > Medical > Alzheimer's Alzheimer's All sections in Alzheimer's » Dementia » FAQs » Health Tips » Looking After Your Loved One » Medico-legal Aspects » Memory Techniques » Memory Tests » Alzheimer's News » Other Dementing Illnesses » Real-life Story » Support Groups » Symptoms and Signs » The Difference » Alzheimer's Treatment Sedatives may increase Alzheimer's risk Using sedatives for anxiety or insomnia may increase your risk of developing Alzheimer's disease. Local develops new therapy for memory care patients Why are people pouring buckets of ice over themselves? Vitamin D deficiency a risk factor for dementia See All Alzheimer's News » Alzheimer's Overview Alzheimer's disease How is Alzheimer’s disease treated? What are the causes of Alzheimer’s disease? What is Alzheimer’s disease How can Alzheimer’s disease be prevented? How is Alzheimer’s disease diagnosed? What are the symptoms of Alzheimer’s disease? What is Alzheimer's? Alzheimer's disease is the most common form of dementia. This incurable brain disease was named after the German physician Alois Alzheimer, who identified it in 1907. The disease, marked by a progressive degeneration of brain tissue, primarily affects people over the age of 65. In such cases it is known as late-onset Alzheimer’s disease. It has also been reported among people in their 50s, 40s and – rarely – 30s (early onset). Nearly all people with Down syndrome will develop this disease if they live into their 40s. Eventually, people suffering from Alzheimer’s disease lose the ability to think, reason and co-ordinate movement, and become incapacitated over the course of five to eight years. From the age of 60 one’s risk for developing Alzheimer’s disease or a related dementia doubles every five years. Take Action Quiz Social independence test » Ask Anti-ageing expert » Start Your own Health24 blog » Follow Health24 on Twitter » Seth Rogen: Alzheimer's is brutal African health in focus advertisement Dementia Why are people pouring buckets of ice over themselves? Do terminal patients need artificial feeding? Fight over Casey Kasem's final wishes Alzheimer’s behind the wheel See All Dementia » Health tips 10 magic brain tricks Improve quality of life, be active Walk away from dementia Worried about your memory? See All Health tips » Medico legal aspects Steps to order financial affairs Other medico-legal issues Impaired decision-making How impairment is measured See All Medico legal aspects » Memory tests Tests can detect early dementia Short memory test See All Memory tests » Real-life story Reagan: a president's battle with Alzheimer's Bok hero's life with dementia Lost in the mist Faded memories See All Real-life story » Symptoms and signs Alzheimer's symptoms and signs 10 warning signs of dementia Memory Language See All Symptoms and signs » Tools Daily activities and social independence test See All Tools » FAQs Does it help if you seek help early for a dementia condition? Is poor memory in an elderly person normal? What are the best types of memory exercises? Can I exercise my memory and thus avoid Alzheimer's disease altogether? See All FAQs » Looking after your loved one Alzheimer's: 10 questions to ask the doctor When Alzheimer’s patients become impossible Alzheimer's: when to move to a nursing home Dementia: how to stay socially active See All Looking after your loved one » Memory techniques Local develops new therapy for memory care patients Stimulation for sufferers Chunking and organisation Be an active elderly person See All Memory techniques » Other dementing illnesses Vascular dementia Dementia with Lewy bodies Frontotemporal dementia Dementia associated with Parkinson's disease See All Other dementing illnesses » Support groups The role of support groups Contact details: Alzheimer's support groups See All Support groups » The difference Delirium versus dementia Normal ageing versus Alzheimer's disease Dementia or normal memory? See All The difference » Treatment Souvenaid: can nutrient drink help Alzheimer's? Medication for Alzheimer's disease 7 reasons why bogus therapies often seem to work Visit preparation See All Treatment » From our sponsors Exam stress – a challenge for the whole family Cardiovascular risk factors Take care of your teeth. Anytime. Anywhere. Like us on facebook!