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Dementia - Symptoms and causes - Mayo Clinic
Common symptoms include acting out dreams in sleep and seeing things that aren't there, known as visual hallucinations. Symptoms also include problems with focus and attention. Other signs include uncoordinated or slow movement, tremors, and stiffness, known as parkinsonism. Frontotemporal dementia.
Memory loss: When to seek help - Mayo Clinic
2024年4月3日 · Often, memory loss that disrupts your life is one of the first or more recognizable symptoms of dementia. Other early symptoms might include: Asking the same questions often. Forgetting common words when speaking. Mixing up words — saying the word "bed" instead of the word "table," for example.
Alzheimer's disease - Symptoms and causes - Mayo Clinic
2024年11月8日 · 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.
Young-onset Alzheimer's: When symptoms begin before age 65
2024年4月10日 · Young-onset Alzheimer's disease is an uncommon form of dementia that affects people younger than age 65. The condition also is called early-onset Alzheimer's disease. Most people with Alzheimer's are age 65 and older. About 1 in 9 people age 65 and older in the United States has Alzheimer's disease.
Dementia - Diagnosis and treatment - Mayo Clinic
Even in the early stages of dementia, it's good to take a family member, friend or caregiver along to help you remember the information you're given. For dementia, basic questions to ask a health care professional include: What is likely causing my symptoms? Are there other possible causes for my symptoms? What tests are necessary?
Alzheimer's stages: How the disease progresses - Mayo Clinic
2023年6月7日 · Dementia is a term used to describe a group of symptoms that affect intellectual and social abilities enough to interfere with daily function. The five Alzheimer's stages can help you understand what might happen.
Untangling the threads of early-onset dementia
2024年3月29日 · New research is providing insights into the role of a specific gene plays in the development and progression of frontotemporal dementia.
Frontotemporal dementia - Mayo Clinic Press
2024年2月23日 · Early symptoms generally develop in one of three areas: personality and behavior, language and communication, or movement and motor skills. Behavioral and emotional changes usually take place before thinking skills decline. Memory may not be …
Diagnosing Alzheimer's: How Alzheimer's is diagnosed
2024年3月13日 · Early symptoms of Alzheimer's dementia include: Memory impairment, such as trouble remembering events. Having a hard time concentrating, planning or problem-solving. Trouble finishing daily tasks at home or at work, such as writing or using eating utensils. Confusion with location or passage of time.
Signs and symptoms of Lewy body dementia - Mayo Clinic News …
2020年9月3日 · Lewy body dementia is characterized by the abnormal buildup of proteins into masses known as Lewy bodies. This protein is also associated with Parkinson's disease. People who have Lewy bodies in their brains also have the plaques and tangles associated with Alzheimer's disease.