ISCHAEMIC STROKE Meaning and
Definition
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An ischaemic stroke is a type of stroke that occurs when the blood supply to a particular part of the brain is obstructed or decreased, leading to a deficiency of oxygen and nutrients in that area. This obstruction or reduction in blood flow can be caused by the blockage of a blood vessel, often due to a blood clot or atherosclerosis, or the narrowing of a blood vessel, preventing sufficient blood from reaching the brain.
During an ischaemic stroke, the lack of blood flow results in the deprivation of essential nutrients and oxygen required for brain cells to function properly. Consequently, these brain cells begin to die within minutes, leading to potential permanent damage or loss of brain function.
Common risk factors associated with ischaemic strokes include high blood pressure, diabetes, smoking, obesity, high cholesterol levels, and a family history of stroke. Symptoms can vary depending on the area of the brain affected and may include sudden weakness or numbness on one side of the body, difficulty speaking or understanding speech, loss of coordination or balance, dizziness, severe headache, and confusion.
Immediate medical attention is crucial in the event of an ischaemic stroke as timely treatment can significantly minimize brain damage. Treatment options may include medication to dissolve blood clots, procedures to remove or open the blocked blood vessel, and rehabilitation therapies to regain lost function and improve overall recovery.
Common Misspellings for ISCHAEMIC STROKE
- uschaemic stroke
- jschaemic stroke
- kschaemic stroke
- oschaemic stroke
- 9schaemic stroke
- 8schaemic stroke
- iachaemic stroke
- izchaemic stroke
- ixchaemic stroke
- idchaemic stroke
- iechaemic stroke
- iwchaemic stroke
- isxhaemic stroke
- isvhaemic stroke
- isfhaemic stroke
- isdhaemic stroke
- iscgaemic stroke
- iscbaemic stroke
- iscnaemic stroke
Etymology of ISCHAEMIC STROKE
The word "ischaemic" is derived from the Greek words "ischia" meaning "to restrain" or "to block" and "haima" meaning "blood". "Stroke" comes from the Old English word "stracian" or "strice" meaning "to smite" or "to strike".
Therefore, the etymology of the term "ischaemic stroke" can be understood as a combination of the Greek word "ischaemic" referring to a blockage of blood flow, and the Old English word "stroke" indicating a sudden and damaging event.
