Alzheimer's disease - Symptoms and causes - Mayo Clinic
Nov 8, 2024 · Early symptoms of Alzheimer's disease include forgetting recent events or conversations. Over time, Alzheimer's disease leads to serious memory loss and affects a person's ability to do everyday tasks. There is no cure for Alzheimer's disease. In advanced stages, loss of brain function can cause dehydration, poor nutrition or infection.
Alzheimer's disease - Diagnosis and treatment - Mayo Clinic
Nov 8, 2024 · An important part of diagnosing Alzheimer's disease includes being able to explain your symptoms. It may help to get input from a close family member or friend about your symptoms and their impact on your daily life. Tests of memory and thinking skills also help diagnose Alzheimer's disease.
Alzheimer's stages: How the disease progresses - Mayo Clinic
Jun 7, 2023 · The five Alzheimer's stages can help you understand what might happen. But it's important to know that these stages are only rough generalizations. The disease is a continuous process. Each person has a different experience with Alzheimer's and its symptoms.
Alzheimer's treatments: What's on the horizon? - Mayo Clinic
Jul 10, 2024 · Current Alzheimer's treatments temporarily improve symptoms of memory loss and problems with thinking and reasoning. These Alzheimer's treatments boost the performance of chemicals in the brain that carry information from one brain cell to another. They include cholinesterase inhibitors and the medicine memantine (Namenda).
Alzheimer's and dementia: What's the difference? - Mayo Clinic
Mar 13, 2024 · Alzheimer's disease first affects the part of the brain associated with learning, so early symptoms often include changes in memory, thinking and reasoning skills. As the disease progresses, symptoms become more severe and include confusion, changes in behavior and other challenges.
Diagnosing Alzheimer's: How Alzheimer's is diagnosed
Mar 13, 2024 · To diagnose Alzheimer's dementia, healthcare professionals conduct tests to measure memory impairment and other thinking skills. They also judge functional abilities and identify behavior changes. A series of tests can rule out other possible causes of symptoms.
Alzheimer’s - Mayo Clinic Press
Jan 2, 2025 · Alzheimer’s disease, the most common cause of dementia, is characterized by the buildup of amyloid plaques and neurofibrillary tangles in the brain, leading to the death of brain cells and brain shrinkage.
Alzheimer's: Medicines help manage symptoms and slow decline
Jul 10, 2024 · Managing these symptoms may help people with Alzheimer's disease preserve abilities to perform daily activities and prolong their independence — factors that can improve the overall quality of life. Alzheimer's drugs don't work for …
Alzheimer's: Is it in your genes? - Mayo Clinic
Apr 29, 2023 · The most common type of Alzheimer's disease usually begins after age 65, called late-onset Alzheimer's disease. The most common gene linked to late-onset Alzheimer's disease is a risk gene called apolipoprotein E (APOE).
Alzheimer's prevention: Does it exist? - Mayo Clinic
Sep 25, 2024 · More research is needed before experts know specific ways to prevent Alzheimer's. But here are some steps that promote good overall brain health: Avoid smoking.