Alzheimer's and dementia basics . Alzheimer's is the most common form of dementia, a general term for memory loss and other cognitive abilities serious enough to interfere with daily life. Alzheimer's disease accounts for 60 to 80 percent of dementia cases.
Alzheimer's and dementia basics . Alzheimer's is the most common form of dementia, a general term for memory loss and other cognitive abilities serious enough to interfere with daily life. Alzheimer's disease accounts for 60 to 80 percent of dementia cases. Learn more: What We Know Today and Understanding Dementia.
REM behavior disorder can respond to treatment with clonazepam, a medication that would usually be avoided in AD because of concern about effects on memory and alertness. Lewy Body Dementia. Some older adults develop movement symptoms similar to those of PD after, or only shortly before, developing cognitive difficulties that look like AD.
Frontotemporal dementia (FTD) covers a wide range of different conditions. It is sometimes called Pick’s disease or frontal lobe dementia. This page explains what FTD is, its symptoms, and who gets it. It also describes how it is diagnosed and the treatment and support that is available.
Lewy body dementia (LBD) is one of the most common types of dementia, after Alzheimer’s disease. It usually happens to people who are 50 or over. There are two types: Dementia with Lewy bodies often starts when you have a hard time moving your body. Within a year, you start to have thinking and memory problems that are similar to Alzheimer’s disease, along with changes in behavior. You also might see things that aren’t there, called hallucinations.
Normal pressure hydrocephalus (NPH) is an abnormal increase of cerebrospinal fluid (CSF) in the brain's ventricles, or cavities. The Alzheimers Reading Room is the publisher of high quality expert information and news for the Alzheimers disease community.
Vascular brain changes often coexist with changes linked to other types of dementia, including Alzheimer's disease and dementia with Lewy bodies. Several studies have found that vascular changes and other brain abnormalities may interact in ways that increase the likelihood of dementia diagnosis.
The Alzheimer's Association can help you learn more about Alzheimer's disease and dementia, and help you find local support services. Call our 24/7 Helpline at 800.272.3900. National Institute on Alcohol Abuse and Alcoholism (NIAAA) supports and conducts research on the impact of alcohol use on human health and well-being.