About 38 percent of people in the United States have high cholesterol, doubling their risk of heart disease. Considering that heart disease is the leading cause of death in America, that number can cause real problems for you or your loved ones.
A number of lifestyle factors contribute to high cholesterol levels, including exercise, diet, and the amount you smoke or drink alcohol—but there are also all sorts of factors you can’t control, like genetics and age.
Since they were first offered in the late 1980s, a class of drugs called statins have been a key contributor to dealing with cholesterol levels. The rise in statin prescriptions has been steadily increasing in the past twenty years, and today they are one of the most prescribed drugs in the entire world. Approximately 35 million Americans are using statins, and even more have been offered prescriptions for the drug by their doctor. If you’re trying to figure out whether statins might be right for you, let’s walk through some of the facts.
What are statins and what do they do?
Your body needs cholesterol to do things like digest food, absorb certain vitamins, and make hormones. But too much cholesterol can cause blocked arteries, which may eventually lead to a stroke or heart attack.
Statins are a catch-all name for a number of drugs that help to lower high cholesterol. (They also help lower high blood pressure.) Statins work by slowing down your liver’s ability to produce low-density lipoprotein, otherwise known as LDL or “bad” cholesterol. According to Dr. Mary P. McGowan, Chief Medical Officer of the Family Heart Foundation, the drugs have been a game-changer in the field.
“Statins came on the market in 1987 and truly transformed the way we treat people with elevated cholesterol,” she said. “Lowering LDL is one of the best things a person can do to lower their risk for a heart attack, the need for stents or bypass surgery, or even death from cardiovascular disease.”
The drugs can reduce a patient’s LDL cholesterol by around thirty—sometimes even fifty—percent with high doses. A meta-analysis of 27 randomized trials, showed that statin therapy helped reduce adverse cardiovascular events by twenty to twenty-five percent.
Are statins right for me?
The reason statins are so widely prescribed is because they work. They’re often prescribed as the first level of defense. This isn’t to say that they’re the only way to get your cholesterol levels down. Dropping weight, moving more, and changing your diet can also make big shifts. Still, sometimes lifestyle changes alone are not enough.
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