Alzheimer's disease - Diagnosis and treatment - Mayo Clinic
2024年7月10日 · An important part of diagnosing Alzheimer's disease includes being able to explain your symptoms. Input from a close family member or friend about your symptoms and their impact on your daily life helps. Tests of memory and thinking skills also help diagnose Alzheimer's disease. Blood and imaging tests can rule out other potential causes of the ...
Alzheimer's prevention: Does it exist? - Mayo Clinic
2024年9月25日 · Not yet. But there's strong evidence that healthy lifestyle habits — such as diet, exercise and not smoking — may play a role in reducing your risk of Alzheimer's disease and other types of dementia. However, more research is needed before any of these lifestyle factors can be considered a proven strategy to prevent Alzheimer's disease.
Alzheimer's: Medicines help manage symptoms and slow decline
2024年7月10日 · Memantine (Namenda) is a medicine that limits glutamate-cell interactions. Memantine may help slow the decline in memory and thinking skills. It also may play a role in protecting nerve cells. Memantine is approved to treat moderate to severe Alzheimer's disease.
Alzheimer's disease - Symptoms and causes - Mayo Clinic
2024年7月10日 · Alzheimer's disease is a brain disorder that gets worse over time. It's characterized by changes in the brain that lead to deposits of certain proteins. Alzheimer's disease causes the brain to shrink and brain cells to eventually die. Alzheimer's disease is the most common cause of dementia — a gradual decline in memory, thinking, behavior ...
Memory loss: When to seek help - Mayo Clinic
2024年4月3日 · Alcohol use disorder can seriously impair mental ability. Alcohol also can cause memory loss by interacting with medicines. Too little vitamin B-12 in the body. Vitamin B-12 helps maintain healthy nerve cells and red blood cells. Not enough vitamin B-12 — common in older adults — can affect memory. Hypothyroidism.
Vitamin E - Mayo Clinic
2023年8月10日 · Vitamin E is a nutrient that's important to vision, reproduction, and the health of your blood, brain and skin. Vitamin E also has antioxidant properties. Antioxidants are substances that might protect your cells against the effects of free radicals — molecules produced when your body breaks down food or is exposed to tobacco smoke and radiation.
Alzheimer's stages: How the disease progresses - Mayo Clinic
2023年6月7日 · Memory, thinking, judgment, language, problem-solving, personality and movement can all be affected by the disease. There are five stages associated with Alzheimer's disease. They include: Preclinical Alzheimer's disease. Mild cognitive impairment due to Alzheimer's disease. Mild dementia due to Alzheimer's disease.
Alzheimer's treatments: What's on the horizon? - Mayo Clinic
2024年7月10日 · These Alzheimer's treatments boost the performance of chemicals in the brain that carry information from one brain cell to another. They include cholinesterase inhibitors and the medicine memantine (Namenda). However, these treatments don't stop the underlying decline and death of brain cells. As more cells die, Alzheimer's disease continues to ...
Autoimmune dementia: Defining a treatable disorder - Mayo Clinic
2015年12月23日 · Autoimmune dementia: Defining a treatable disorder. Encephalopathies — typically characterized by confusion, seizures, memory loss and behavioral changes — have been well-recognized as having an autoimmune cause. In contrast, patients with progressive dementia without delirium have usually been classified as having neurodegenerative disease ...
Dementia - Symptoms and causes - Mayo Clinic
Infections and immune disorders. Dementia-like symptoms can result from a fever or other side effects of the body's attempt to fight off an infection. Multiple sclerosis and other conditions caused by the body's immune system attacking nerve cells also can cause dementia. Metabolic or endocrine problems.