Alzheimer's disease - Symptoms and causes - Mayo Clinic
Nov 8, 2024 · Of the more than 55 million people in the world with dementia, 60% to 70% are estimated to have Alzheimer's disease. Early symptoms of Alzheimer's disease include …
Determining when memory problems are due to Alzheimer's …
Jan 2, 2025 · To determine that the cause of the symptoms is Alzheimer’s disease, a doctor will look for specific clues that differentiate Alzheimer’s disease from other diseases and …
Dementia - Symptoms and causes - Mayo Clinic
Jun 7, 2025 · Overview Dementia describes a group of symptoms affecting memory, thinking and social abilities. The symptoms interfere with a person's daily life. Dementia isn't one specific …
Alzheimer's stages: How the disease progresses - Mayo Clinic
May 9, 2025 · Eventually, Alzheimer's disease affects most areas of the brain. Memory, thinking, judgment, language, problem-solving, personality and movement all can be affected by the …
7 Stages of Alzheimer's: What to Expect | Mayo Clinic Press
Jan 2, 2025 · Learn about the 7 stages of Alzheimer's progression with Mayo Clinic Press. Understand symptoms and what to expect at each phase. Learn more today.
Alzheimer's disease - Diagnosis and treatment - Mayo Clinic
Nov 8, 2024 · People with Alzheimer's disease experience a mixture of emotions — confusion, frustration, anger, uncertainty, grief and depression. If you're caring for someone with …
New FDA-approved blood tests for diagnosing Alzheimer's disease
Jul 8, 2025 · How does the FDA-approved blood test for Alzheimer's disease work? The Lumipulse test uses a blood sample drawn at the doctor's office. The test measures certain …
Young-onset Alzheimer's: When symptoms begin before age 65
Apr 10, 2024 · By studying the young-onset form of Alzheimer's, researchers hope to learn more about the causes and progression of the disease. This research also may lead to new treatments.
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 …
Lewy body dementia - Symptoms and causes - Mayo Clinic
People with Lewy body dementia might have changes in thinking that are similar to symptoms of Alzheimer's disease. These symptoms may include confusion, poor attention, visual-spatial …