Is 'good' cholesterol really good for you?
About 42% of the participants were Black, and 58% were white.. It turned out that low HDL predicted a modestly higher risk of heart trouble, but in white people only: Those with low levels had a 22% higher risk than white participants with normal HDL.risk. What's more, high HDL offered no protection to anyone.
The findings on high HDL are not surprising, Pamir noted: Trials testing HDL-raising medication have found no heart protection, either. "But the dogma is still 'high HDL is good,'" Pamir said. "You still get the pat on the back if your HDL is high." The consequences, she added, could be greater than an undeserved pat on the back, though. Doctors use HDL, along with other risk factors like
and high LDL, in estimating patients' risk of developing heart disease in the next 10 years. And that guides treatment decisions, such as whether to prescribe a statin.If the findings lead to changes in how HDL is used, that would be a good thing, said Dr. Keith Ferdinand, a cardiologist and professor at Tulane University School of Medicine in New Orleans.
Australia Latest News, Australia Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
‘Good’ cholesterol may not be so good after all, study saysIt was generally accepted and considered in assessments for the past few decades.
Read more »
Heart Disease: “Good” Cholesterol May Not Be Good for EveryoneStudy challenges “good” cholesterol’s role in universally predicting heart disease risk. Lower levels of HDL cholesterol were associated with increased risks for heart attacks in white but not black adults, and higher levels were not protective for either group. A study found that high-density
Read more »
Predictive value of 'good' cholesterol level varies by race, U.S. study findsThe widely-held concept that levels of 'good' cholesterol in the blood can indicate heart disease risk is not equally true for Blacks and whites, and the measure itself may be of less value than previously thought, according to a U.S. study published on Monday.
Read more »
'Good' cholesterol may not protect against heart disease, study findsA new study from the Journal of the American College of Cardiology suggests that having a lot of so-called 'good cholesterol' doesn’t mean a lower risk of heart attacks.
Read more »
Good cholesterol: what researchers found when studying its link to heart disease risksGood cholesterol has been thought to reduce the risk of heart disease, but a new study revealed that good cholesterol may not be so effective.
Read more »
Good cholesterol: what researchers found when studying its link to heart disease risksHow good is good cholesterol? A recent study reveals that it may not be as beneficial for you than previously thought.
Read more »