Yo-Yo Weight Gain May Increase Your Risk of Heart Attack

Published : 2019-05-20 14:39:58
Categories : Health , Nutrition

Yo-Yo Weight Gain May Increase Your Risk of Heart Attack

Fluctuations in your weight, blood pressure, and cholesterol may increase your risk of heart attack and stroke, according to a new study.

Yo-yo balancing on scale: metaphor for juggling act of dieting
RAPIDEYEGETTY IMAGES
  • Fluctuations in your weight, blood pressure, cholesterol, and blood sugar are linked to a higher risk of heart attack, stroke, and early death, according to a new study.
  • The findings held true even if people's numbers fluctuated in a positive direction.

    Many people struggle with yo-yo dieting, and a new study says those weight fluctuations could be bad for your heart – even if your measurements improve.

    Published in the American Heart Association's journal Circulation, a new paper concludes that fluctuations in your weight, blood pressure, cholesterol, and blood sugar are linked to a higher risk of heart attacks, strokes, and early death.

    Compared to people with stable measurements, those with dramatically fluctuating numbers were:

    • 127 percent more likely to have died in the study period
    • 43 percent more likely to have had a heart attack
    • 41 percent more likely to have had a stroke
      blood pressure fluctuations raises heart attack risk
      WESTEND61GETTY IMAGES

      For the study, researchers looked at data on more than 6 million people who had no history of heart attacks, diabetes, high blood pressure, or high cholesterol. They documented participants' body weight, blood sugar, blood pressure, and cholesterol in three separate health exams, which took place every two years between 2005 to 2012.

      Then, researchers looked at data collected in 2015, and found that people whose weight, blood pressure, cholesterol, or blood sugar changed by more than five percent — in other words, people whose measurements fluctuated — were more likely to die early or suffer a heart attack or stroke. Surprisingly, researchers found that this was true no matter which direction people's numbers fluctuated.

      "Healthcare providers should pay attention to the variability in measurements of a patient’s blood pressure, cholesterol and glucose levels as well as body weight. Trying to stabilize these measurements may be an important step in helping them improve their health," study co-author Dr. Seung-Hwan Lee, professor of endocrinology at the College of Medicine of the Catholic University of Korea in Seoul, South Korea, said in a statement.

      Of course, avoiding those up-and-down numbers is easier said than done. For tips on keeping the weight off for good, click here

      Share this content

      You must be registered

      Clic here to register

      Add a comment