What is the glymphatic system and its role in brain waste removal?

Some with Parkinson disease may develop cognitive problems, including memory loss and dementia. Parkinson disease is most common in people who are older than ... Mar 27, 2024 ... Early indicators of dementia · 1. Subtle short-term memory changes · 2. Difficulty finding the right words · 3. Changes in mood · 4. Apathy · 5. Understand what cognition is and how it is impacted by dementia. Learn about the most common causes of dementia and other possible causes of dementia-like ... “Dementia” is the word used to describe loss of memory, logical thought, and social abilities to the point that it interferes with daily life. Dementia is not a ... There are over 55 million people worldwide living with dementia in 2020. This number will almost double every 20 years, reaching 78 million in 2030 and 139 ... What Is Dementia? JAMA. 2019 Nov 5;322(17):1728. doi: 10.1001/jama.2019.11653. Authors. Zoe Arvanitakis , David A Bennett ... Dementia is a syndrome associated with many neurodegenerative diseases, characterized by a general decline in cognitive abilities that affects a person's ... Vascular dementia happens when the blood supply to parts of your brain becomes reduced. This can be due to blood vessels being clogged, a stroke or a series of ... Nov 12, 2021 ... Hearing loss doesn't just mean an older adult needs to turn up the TV. It's been linked to a range of health problems, including dementia. Jul 3, 2024 ... Dementia is a broad term for loss of thinking ability that's severe enough to interfere with your daily life.