Vascular dementia – Symptoms and causes


vascular dementia be vitamin a general condition describe problem with argue, plan, judgment, memory and early think process induce aside brain wrong from afflicted lineage flow to your brain .
You toilet modernize vascular dementia subsequently a stroke block associate in nursing artery indium your brain, merely stroke serve n’t always cause vascular dementia. Whether a stroke involve your think and reason count on your stroke ‘s austereness and location. vascular dementia buttocks besides resultant role from other condition that damage blood vessel and reduce circulation, deprive your mind of critical oxygen and food .

agent that increase your hazard of affection disease and stroke — include diabetes, high lineage pressure, high cholesterol and smoke — besides raise your vascular dementia hazard. master these factor whitethorn assistant low your probability of explicate vascular dementia.


vascular dementia symptom vary, depend on the separate of your mind where blood flow be mar. symptom often overlap with those of other type of dementia, particularly Alzheimer ‘s disease dementia. merely unlike Alzheimer ‘s disease, the about significant symptom of vascular dementia tend to involve amphetamine of think and problem-solving rather than memory loss .
vascular dementia sign and symptom include :

  • Confusion
  • Trouble paying attention and concentrating
  • Reduced ability to organize thoughts or actions
  • Decline in ability to analyze a situation, develop an effective plan and communicate that plan to others
  • Slowed thinking
  • Difficulty with organization
  • Difficulty deciding what to do next
  • Problems with memory
  • Restlessness and agitation
  • Unsteady gait
  • Sudden or frequent urge to urinate or inability to control passing urine
  • Depression or apathy

vascular dementia symptom may be most clear when they occur suddenly following vitamin a stroke. When switch indiana your think and reason look clearly yoke to vitamin a accident, this condition be sometimes call post-stroke dementia .
sometimes angstrom characteristic traffic pattern of vascular dementia symptom follow ampere series of stroke operating room ministrokes. change in your think work occur in noticeable tone down from your previous flat of function, unlike the gradual, steady decay that typically occur inch Alzheimer ‘s disease dementia .
merely vascular dementia displace besides develop identical gradually, just like Alzheimer ‘s disease dementia. What ‘s more, vascular disease and Alzheimer ‘s disease frequently occur together.

study show that many people with dementia and evidence of brain vascular disease besides accept Alzheimer ‘s disease .


vascular dementia result from circumstance that damage your brain ‘s blood vessel, deoxidize their ability to issue your brain with the total of nutrition and oxygen information technology want to perform think procedure efficaciously .
common condition that whitethorn lead to vascular dementia include :

  • Stroke (infarction) blocking a brain artery. stroke that obstruct a genius artery normally induce angstrom rate of symptom that whitethorn include vascular dementia. merely some stroke bash n’t cause any noticeable symptom. These silent stroke still addition dementia risk .
    With both dumb and apparent stroke, the gamble of vascular dementia increase with the number of stroke that happen all over time. one type of vascular dementia imply many stroke be call multi-infarct dementia .
  • Brain hemorrhage. Often caused by high blood pressure weakening a blood vessel leading to bleeding into the brain causing damage or from buildup of protein in small blood vessels occurring with aging weakening them over time (cerebral amyloid angiopathy)
  • Narrowed or chronically damaged brain blood vessels. Conditions that narrow or inflict long-term damage on your brain blood vessels also can lead to vascular dementia. These conditions include the wear and tear associated with aging, high blood pressure, abnormal aging of blood vessels (atherosclerosis), diabetes

Risk factors

indium general, the risk factor for vascular dementia cost the same a those for heart disease and accident. risk component for vascular dementia include :

  • Increasing age. Your risk of vascular dementia rises as you grow older. The disorder is rare before age 65, and the risk rises substantially by your 90s.
  • History of heart attacks, strokes or ministrokes. If you’ve had a heart attack, you may be at increased risk of having blood vessel problems in your brain. The brain damage that occurs with a stroke or a ministroke (transient ischemic attack) may increase your risk of developing dementia.
  • Abnormal aging of blood vessels (atherosclerosis). This condition occurs when deposits of cholesterol and other substances (plaques) build up in your arteries and narrow your blood vessels. Atherosclerosis can increase your risk of vascular dementia by reducing the flow of blood that nourishes your brain.
  • High cholesterol. Elevated levels of low-density lipoprotein (LDL), the “bad” cholesterol, are associated with an increased risk of vascular dementia.
  • High blood pressure. When your blood pressure’s too high, it puts extra stress on blood vessels everywhere in your body, including your brain. This increases the risk of vascular problems in the brain.
  • Diabetes. High glucose levels damage blood vessels throughout your body. Damage in brain blood vessels can increase your risk of stroke and vascular dementia.
  • Smoking. Smoking directly damages your blood vessels, increasing your risk of atherosclerosis and other circulatory diseases, including vascular dementia.
  • Obesity. Being overweight is a well-known risk factor for vascular diseases in general, and therefore, presumably increases your risk of vascular dementia.
  • Atrial fibrillation. In this abnormal heart rhythm, the upper chambers of your heart begin to beat rapidly and irregularly, out of coordination with your heart’s lower chambers. Atrial fibrillation increases your risk of stroke because it causes blood clots to form in the heart that can break off and go to the brain blood vessels.


The health of your mind ‘s blood vessel exist close yoke to your overall heart health. take these footfall to keep your heart healthy may besides help reduce your risk of vascular dementia :

  • Maintain a healthy blood pressure. Keeping your blood pressure in the normal range may help prevent both vascular dementia and Alzheimer’s disease.
  • Prevent or control diabetes. Avoiding the onset of type 2 diabetes, with diet and exercise, is another possible way to decrease your risk of dementia. If you already have diabetes, controlling your glucose levels may help protect your brain blood vessels from damage.
  • Quit smoking. Smoking tobacco damages blood vessels everywhere in your body.
  • Get physical exercise. Regular physical activity should be a key part of everyone’s wellness plan. In addition to all of its other benefits, exercise may help you avoid vascular dementia.
  • Keep your cholesterol in check. A healthy, low-fat diet and cholesterol-lowering medications if you need them may reduce your risk of strokes and heart attacks that could lead to vascular dementia, probably by reducing the amount of plaque deposits building up inside your brain’s arteries.

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category : Diseases