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Dementia is a term used to describe a group of symptoms affecting memory, thinking and social abilities. In people who have dementia, the symptoms interfere with their daily lives. Dementia isn't one specific disease.
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 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.
Dementia symptoms and behavior problems get worse over time. Caregivers and care partners might try the following suggestions: Enhance communication. When talking with your loved one, maintain eye contact. Speak slowly in simple sentences, and don't rush the response. Present one idea or instruction at a time.
Jun 7, 2023 · 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.
Sep 3, 2020 · 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.
Nov 28, 2023 · Frontotemporal dementia (FTD) is an umbrella term for a group of brain diseases that mainly affect the frontal and temporal lobes of the brain. These areas of the brain are associated with personality, behavior and language. In frontotemporal dementia, parts of these lobes shrink, known as atrophy.
Apr 3, 2024 · 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.
Jun 2, 2023 · Symptoms. Lewy body dementia symptoms can include: Visual hallucinations. Seeing things that aren't there, known as hallucinations, might be one of the first symptoms of Lewy body dementia. This symptom often occurs regularly. People with Lewy body dementia might see shapes, animals or people that aren't there.
Dec 13, 2022 · Symptoms. Signs and symptoms of mental illness can vary, depending on the disorder, circumstances and other factors. Mental illness symptoms can affect emotions, thoughts and behaviors. Examples of signs and symptoms include: Feeling sad or down; Confused thinking or reduced ability to concentrate; Excessive fears or worries, or extreme ...
Nov 8, 2024 · The tests may help your healthcare team better identify the disease causing dementia symptoms. In the past, Alzheimer's disease was diagnosed for certain only after death when plaques and tangles were found while looking at the brain with a microscope.
