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Syncope ((syncope ⓘ), commonly known as fainting or passing out, is a loss of consciousness and muscle strength characterized by a fast onset, short duration, and spontaneous recovery. [1] It is caused by a decrease in blood flow to the brain , typically from low blood pressure . [ 1 ]
A hypertensive emergency is very high blood pressure with potentially life-threatening symptoms and signs ... vomiting, or syncope. ... heart disease, cancer and ...
Grade 2: is moderate; minimal, local or noninvasive intervention was needed. Grade 3: Severe symptoms or medically significant but not life-threatening but may be disabling or limit self care in ADL Grade 4: is Life threatening consequences; urgent or emergent intervention needed Grade 5: Death related to or due to adverse event [3]
Although benign tumors only grow in one area, they may still be life-threatening depending on their size and location. [9] Malignant glioblastomas usually have very poor outcomes, while benign meningiomas usually have good outcomes. [3] The average five-year survival rate for all (malignant) brain cancers in the United States is 33%. [4]
Warren Buffett, the legendary investor and chairman and CEO of Berkshire Hathaway (NYS: BRK.A) (NYS: BRK.B) , announced this afternoon that he has stage 1 prostate cancer. (Read Buffett's letter ...
Postural orthostatic tachycardia syndrome (POTS) is a condition characterized by an abnormally large increase in heart rate upon sitting up or standing. [1] POTS is a disorder of the autonomic nervous system that can lead to a variety of symptoms, [10] including lightheadedness, brain fog, blurred vision, weakness, fatigue, headaches, heart palpitations, exercise intolerance, nausea ...
The disease was renamed benign intracranial hypertension in 1955 to distinguish it from intracranial hypertension due to life-threatening diseases (such as cancer); [30] however, this was also felt to be misleading because any disease that can blind someone should not be thought of as benign, and the name was therefore revised in 1989 to ...
For people living with the disease, a sickle cell crisis can happen at any time. When it does, their rigid, sickle-shaped red blood cells become stuck in their blood vessels, blocking flow and ...