new guidelines released Tuesday by the American Heart Association insisted more Americans should take cholesterol-lowering drugs statins to prevent the risk of heart attack or stroke.
new guidelines More Americans should take cholesterol-lowering drugs to prevent heart attack, stroke
“This is a dramatic change from the 2002 federal guideline cholesterol,” the AHA said in a statement, noting that drugs called statins should be prescribed now about 33 million Americans.
These people may not have heart disease but have a 7.5 percent or greater risk of heart attack or stroke over the next 10 years.
previous guidelines called statins to only if the level of risk to a person 10 years was 20 percent or more.
“The old guideline only considers a person’s risk for heart disease, apart from the risk of stroke,” the AHA.
Recently included among those who should take statins are white women over 60 who smoke, and African-American men over age 50 with hypertension.
Others who should take statins include people with a history of myocardial infarction, stroke, angina, peripheral arterial disease and related illnesses.
Are under the age of 21 years with very high levels of bad cholesterol, or LDL is 190 milligrams per deciliter of blood (mg / dL) or higher, and people over 40 years to 75 years with type 1 diabetes or type 2 are also included.
“We have been undertreating people who need statin treatment in this country,” said Donald Lloyd-Jones, one of the 20 experts who wrote the new guideline.
“Statins lower cholesterol levels, but what really target is the global cardiovascular risk,” Lloyd-Jones, a preventive cardiologist and chairman of the department of preventive medicine at the Feinberg School of Medicine at Northwestern University in Chicago said.
There are seven different types of statins in the US market, including drug Lipitor selling (atorvastatin).
“The important message is to decrease the old emphasis on LDL cholesterol goals,” said Donald Smith, program director of lipids and metabolism at Mount Sinai Hospital in New York.
Instead, the focus is on aggressive therapy in these risk groups, which also include anyone with a history of heart disease or stroke.
Ideally, the level of bad LDL cholesterol should be below 100 mg / dl. It is considered high at 160 mg / dl, according to the AHA
Source :. AFP
This article was originally published on medindia.net
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