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Leading cause of death (2016) (world) The following is a list of the causes of human deaths worldwide for different years arranged by their associated mortality rates. In 2002, there were about 57 million deaths.
In the United States stroke is a leading cause of disability, and recently declined from the third leading to the fourth leading cause of death. [245] Geographic disparities in stroke incidence have been observed, including the existence of a "stroke belt" in the southeastern United States, but causes of these disparities have not been explained.
After declining from 2002 to 2012, stroke death rates for middle-aged adults increased 7% between 2012 and 2019, and increased an additional 12% through 2021, the CDC found.
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]
This is called a hemorrhagic stroke where a blood vessel ruptures. The cause can be an unidentified aneurysm (a spot in the artery that is weak and balloons up to the breaking point). High blood ...
Meanwhile, chronic liver disease and cirrhosis were the 11th leading cause of death in 2019 but had climbed to the ninth slot by 2023, with the mortality rate rising by 15% in that span of time.
Atherosclerosis narrows blood vessels in the brain, resulting in decreased cerebral perfusion. Other risk factors that contribute to stroke include smoking and diabetes. [6] Narrowed cerebral arteries can lead to ischemic stroke, but continually elevated blood pressure can also cause tearing of vessels, leading to a hemorrhagic stroke. [4]
Cardiovascular diseases are the leading cause of death worldwide except Africa. [3] Together CVD resulted in 17.9 million deaths (32.1%) in 2015, up from 12.3 million (25.8%) in 1990. [ 5 ] [ 4 ] Deaths, at a given age , from CVD are more common and have been increasing in much of the developing world , while rates have declined in most of the ...