Alzheimer's disease - Symptoms and causes - Mayo Clinic
WEBJul 10, 2024 · Alzheimer's disease is a brain disorder that gets worse over time. It's characterized by changes in the brain that lead to deposits of certain proteins. Alzheimer's disease causes the brain to shrink and brain cells to eventually die. Alzheimer's disease is the most common cause of dementia — a gradual decline in memory, thinking, behavior ...
Alzheimer's stages: How the disease progresses - Mayo Clinic
WEBJun 7, 2023 · Memory, thinking, judgment, language, problem-solving, personality and movement can all be affected by the disease. There are five stages associated with Alzheimer's disease. They include: Preclinical Alzheimer's disease. Mild cognitive impairment due to Alzheimer's disease. Mild dementia due to Alzheimer's disease.
Alzheimer's disease - Diagnosis and treatment - Mayo Clinic
WEBJul 10, 2024 · An important part of diagnosing Alzheimer's disease includes being able to explain your symptoms. Input from a close family member or friend about your symptoms and their impact on your daily life helps. Tests of memory and thinking skills also help diagnose Alzheimer's disease. Blood and imaging tests can rule out other potential …
Alzheimer's: Is it in your genes? - Mayo Clinic
WEBApr 29, 2023 · This type of Alzheimer's disease is strongly linked to genes. Scientists have found three genes in which changes cause early-onset Alzheimer's disease. Anyone who gets one of these gene changes from either parent is likely to get Alzheimer's symptoms before age 65. The genes are: Amyloid precursor protein (APP).
Alzheimer's treatments: What's on the horizon? - Mayo Clinic
WEBJul 10, 2024 · 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). However, these treatments don't stop the underlying decline and death of brain cells. As more cells die, Alzheimer's disease …
Diagnosing Alzheimer's: How Alzheimer's is diagnosed
WEBMar 13, 2024 · Alzheimer's dementia can be diagnosed in several different ways. Often, Alzheimer's is diagnosed through an exam by a member of your healthcare team. The healthcare professional evaluates your symptoms and may order several tests. The health professional may talk to your friends and family members to find out more about your …
Dementia - Symptoms and causes - Mayo Clinic
WEBAlzheimer's disease. This is the most common cause of dementia. Although not all causes of Alzheimer's disease are known, experts do know that a small percentage are related to changes in three genes. These gene changes can be passed down from parent to child. While several genes are probably involved in Alzheimer's disease, one important gene ...
Alzheimer's: Medicines help manage symptoms and slow decline
WEBJul 10, 2024 · Medicines for Alzheimer's disease may slow or help manage changes in memory, reasoning and other thinking skills. 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 and dementia: What's the difference? - Mayo Clinic
WEBMar 13, 2024 · Mixed dementia. While dementia is a general term, Alzheimer's disease is a specific brain disease. It is marked by symptoms of dementia that gradually get worse over time. 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.
Enfermedad de Alzheimer - Síntomas y causas - Mayo Clinic
WEBJul 10, 2024 · La enfermedad de Alzheimer es la causa más común de demencia, un deterioro gradual en la memoria, el pensamiento, el comportamiento y las habilidades sociales. Estos cambios afectan la capacidad de funcionamiento de una persona. En EE. UU., unos 6,5 millones de personas de 65 años o más viven con enfermedad de …