enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Vascular dementia - Wikipedia

    en.wikipedia.org/wiki/Vascular_dementia

    Brain atrophy from vascular dementia: Specialty: Psychiatry, neurology Symptoms: Cognitive impairment, short-term memory loss [3] Complications: Heart disease, loss of ability to care for self and interact, pneumonia [4] Causes: Conditions that impair blood vessels in the brain and therefore interfere with oxygen delivery to the brain [3] Risk ...

  3. Cerebrovascular disease - Wikipedia

    en.wikipedia.org/wiki/Cerebrovascular_disease

    The most common presentation of cerebrovascular diseases is an acute stroke, which occurs when blood supply to the brain is compromised. [13] Symptoms of stroke are usually rapid in onset, and may include weakness of one side of the face or body, numbness on one side of the face or body, inability to produce or understand speech, vision changes ...

  4. Cerebral vasculitis - Wikipedia

    en.wikipedia.org/wiki/Cerebral_vasculitis

    Possible secondary causes of cerebral vasculitis are infections such as with varicella zoster virus (chicken pox or shingles), systemic auto-immune diseases such as systemic lupus erythematosus (SLE) and rheumatoid arthritis, medications and drugs (amphetamine, cocaine and heroin), some forms of cancer (lymphomas, leukemia and lung cancer) and ...

  5. Cerebral infarction - Wikipedia

    en.wikipedia.org/wiki/Cerebral_infarction

    Cerebral infarction, also known as an ischemic stroke, is the pathologic process that results in an area of necrotic tissue in the brain (cerebral infarct). [1] In mid to high income countries, a stroke is the main reason for disability among people and the 2nd cause of death. [2]

  6. Brain ischemia - Wikipedia

    en.wikipedia.org/wiki/Brain_ischemia

    Brain ischemia has been linked to a variety of diseases or abnormalities. Individuals with sickle cell anemia, compressed blood vessels, ventricular tachycardia, plaque buildup in the arteries, blood clots, extremely low blood pressure as a result of heart attack, and congenital heart defects have a higher predisposition to brain ischemia in comparison to the average population.

  7. Chronic cerebrospinal venous insufficiency controversy

    en.wikipedia.org/wiki/Chronic_cerebrospinal...

    Zamboni theorized that malformed blood vessels cause increased deposition of iron in the brain, which in turn triggers autoimmunity and degeneration of the nerve's myelin sheath. [ 19 ] [ 22 ] While the initial article on CCSVI claimed that abnormal venous function parameters were not seen in healthy people, others have noted that this is not ...

  8. Cerebral venous sinus thrombosis - Wikipedia

    en.wikipedia.org/wiki/Cerebral_venous_sinus...

    Many have symptoms of stroke: inability to move one or more limbs, weakness on one side of the face or difficulty speaking. The neurologic deficits related to central venous thromboses does not necessarily affect one side of the body or one arterial or brain territory as is more common "arterial" strokes.

  9. Brainstem stroke syndrome - Wikipedia

    en.wikipedia.org/wiki/Brainstem_stroke_syndrome

    Symptoms of a brainstem stroke frequently include sudden vertigo and ataxia, with or without weakness. Brainstem stroke can also cause diplopia, slurred speech and decreased level of consciousness. A more serious outcome is locked-in syndrome. [citation needed]