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  1. 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 …

  2. What is Dementia? - Mayo Clinic Connect

    Jun 3, 2025 · Dementia is a word that describes a variety of symptoms that affect memory, thinking, and social abilities in a way that affects a person’s daily life. Think of it as an umbrella.

  3. Dementia - Diagnosis and treatment - Mayo Clinic

    Jun 7, 2025 · To diagnose the cause of dementia, a healthcare professional must recognize the pattern of loss of skills and function and determine what a person is still able to do.

  4. Alzheimer's disease - Symptoms and causes - Mayo Clinic

    Nov 8, 2024 · Alzheimer's disease is the most common cause of dementia. Alzheimer's disease is the biological process that begins with the appearance of a buildup of proteins in the form of …

  5. Mayo Clinic's AI tool identifies 9 dementia types, including …

    Jun 27, 2025 · Mayo Clinic researchers have developed a new artificial intelligence tool that helps clinicians identify nine types of dementia.

  6. Alzheimer's and dementia: What's the difference? - Mayo Clinic

    Mar 13, 2024 · The terms 'Alzheimer's disease' and 'dementia' are often used to mean the same thing — but here's the real difference between them.

  7. Dementia Hub: What is Dementia? - Mayo Clinic Connect

    Dementia is a word to describe a group of symptoms affecting memory, thinking, and social abilities severe enough to interfere with daily functioning. Though dementia generally involves …

  8. 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 …

  9. Is dementia preventable? - Mayo Clinic Press

    Sep 5, 2024 · Is dementia preventable? What can we do now to preserve brain health? And how do we distinguish between cognitive changes related to typical aging and symptoms of dementia?

  10. Frontotemporal dementia - Symptoms and causes - Mayo Clinic

    Dec 23, 2025 · In frontotemporal dementia, the frontal and temporal lobes of the brain shrink and certain substances build up in the brain. What causes these changes is usually not known.