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  • Dementia - Symptoms and causes - Mayo Clinic
    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 disease Several diseases can cause dementia Memory loss is one of the early symptoms of dementia But having memory loss alone doesn't mean you have dementia because memory loss can have different causes
  • Understanding dementia risk, from lifestyle to genetics, medication and . . .
    In fact, one research commission estimated that approximately 40% of dementia cases can be attributed to 12 different risk factors — all of which have the potential to be addressed either through lifestyle modifications, societal changes or both
  • Alzheimers disease - Symptoms and causes - Mayo Clinic
    Research has shown that the same risk factors for heart disease also may increase the risk of dementia It's not clear if these factors raise risk by worsening Alzheimer's changes in the brain or by leading to blood vessel changes in the brain The factors include: Lack of exercise Obesity Smoking or exposure to secondhand smoke High blood
  • Lewy body dementia - Symptoms and causes - Mayo Clinic
    Lewy body dementia causes a decline in mental abilities that gradually gets worse over time People with LBD might see things that aren't there, known as visual hallucinations They also may have changes in alertness and attention People with Lewy body dementia commonly have symptoms of Parkinson's disease These symptoms might include rigid muscles, slow movement, trouble walking and tremors
  • Understanding Alzheimer’s disease: Where are we . . . - Mayo Clinic Press
    The Alzheimer’s Association estimates there’s about 6 9 million Americans living with Alzheimer’s disease And that number— without a more potent intervention— is expected to double every 20 years On this episode of Aging Forward, Dr Jonathan Graff-Radford talks how to spot the difference between normal aging memory loss and initial signs of dementia, risk factors for the disease
  • Vascular cognitive impairment and vascular dementia
    Vascular cognitive impairment and vascular dementia also can result from other conditions that damage blood vessels and reduce circulation Factors that increase your risk of heart disease and stroke also raise your risk of vascular cognitive impairment Those factors include diabetes, high blood pressure, high cholesterol and smoking
  • Frontotemporal dementia - Symptoms and causes - Mayo Clinic
    More research is being done to understand the connection between the conditions Risk factors Your risk of developing frontotemporal dementia is higher if you have a family history of dementia Some inherited gene changes are linked to frontotemporal dementia In many people, the exact cause isn't known
  • Alzheimers genes: Are you at risk? - Mayo Clinic
    Other genes can increase the risk of getting certain diseases, including Alzheimer's disease Researchers have found several genes that are linked to Alzheimer's disease Some genes, called risk genes, increase the likelihood of getting the disease Others, called deterministic genes, cause the disease Deterministic genes are rare
  • Mayo Clinic expert provides tips for reducing dementia risk
    Ronald Petersen, M D , a neurologist and director of Mayo Clinic’s Alzheimer’s Disease Research Center, says you can’t prevent dementia, but you can reduce your risk Dementia is not one disease, but instead a term for a group of symptoms affecting memory, thinking and social abilities Alzheimer's disease is the most common form of dementia
  • Mayo Clinic Minute: What is vascular dementia?
    Factors that increase the risk of heart disease and stroke also raise vascular dementia risk "High blood pressure, high cholesterol, diabetes, smoking, obesity and sleep apnea — these are the modifiable risk factors that, if untreated, can cause wear and tear on the small blood vessels in the brain over time," says Dr English





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