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A silent stroke (or asymptomatic cerebral infarction) is a stroke that does not have any outward symptoms associated with stroke, and the patient is typically unaware they have suffered a stroke. Despite not causing identifiable symptoms, a silent stroke still causes damage to the brain and places the patient at increased risk for both ...
Strokes are the fifth most common cause of death in the United States, according to the American Stroke Association. And your risk goes up as you age: About two-thirds of strokes happen in people ...
Stroke is the fifth leading cause of death in women, according to the US Centers for Disease Control and Prevention, and Kamdar believes unusual and overlooked symptoms are a contributor to the ...
Women who suffer an acute stroke are more likely to present with non-traditional and non-neurological stroke symptoms, for example chest pain and/or shortness of breath. More atypical symptoms in women may result in a delayed diagnosis, longer in-hospital delays, and less aggressive rt-PA treatment .
The doctor can look for potential underlying causes, including dementia, medication effects, or environmental factors, Elhelou says. From there, they can suggest effective ways to help you manage ...
Stroke-related dementia involving successive small strokes causes a more gradual decline in cognition. [4] Dementia may occur when neurodegenerative and cerebrovascular pathologies are mixed, as in susceptible elderly people (75 years and older). [2] [5] Cognitive decline can be traced back to occurrence of successive strokes. [4]
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.
Stress, hypometabolism, and oxidative damage may decrease physiologic reserve in the elderly and can lead to a decrease in neuron energy production and an increase in neuron damage. [12] Thioredoxin reductase is an antioxidant that neutralizes oxidative free radicals that can cause cell death. The brain is vulnerable to oxidative free radicals ...