International Journal of Molecular Sciences. Dec ; 16 1 Skip directly to site content Skip directly to page options Skip directly to A-Z link. Healthy Weight, Nutrition, and Physical Activity.

Section Navigation. Facebook Twitter LinkedIn Syndicate. About Adult BMI. Español Spanish. Minus Related Pages. On This Page. How is BMI used? Why is BMI used to measure overweight and obesity? What are other ways to assess excess body fatness besides BMI? How is BMI calculated? How is BMI interpreted for adults?

Is BMI interpreted the same way for children and teens as it is for adults? How good is BMI as an indicator of body fatness? If an athlete or other person with a lot of muscle has a BMI over 25, is that person still considered to be overweight?

What are the health consequences of obesity for adults? To receive email updates about this topic, enter your email address. Email Address. What's this? Division of Nutrition, Physical Activity, and Obesity. Related Topics. Links with this icon indicate that you are leaving the CDC website. Linking to a non-federal website does not constitute an endorsement by CDC or any of its employees of the sponsors or the information and products presented on the website.

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Cancel Continue. The formulas below apply to adults only. For children and teens ages 2 to 19 years, the BMI varies by age and sex. An additional step must be done after the BMI has been determined using one of the formulas below. The BMI-for-age percentile is determined by comparing your teen's weight to that of other teens of the same age and sex. In other words, by plotting your child's BMI value into the  CDC's BMI-for-age growth chart, you can determine if your child is underweight, within normal range, overweight, or obese.

Is it okay to have an BMI? - Quora

Or you can easily calculate it from the CDC's online tool. They come in a variety of sweet and savoury flavours. The National Institute for Health and Care Excellence NICE has recommended they should be considered for anyone who's malnourished, as they may help recovery more quickly and avoid hospital admissions.

ONS are usually only available for people who have had a full assessment and have been found to be malnourished. If this is the case, you should be referred to a dietician who can advise on whether ONS would be appropriate for you. You may only need them for a few weeks. We all know exercise can help you lose weight, so you should avoid it if you're underweight, right? Regular exercise can counter the side effects of malnutrition and help you build muscle tone.

Hello EveryoneI become disabled back in and was medically retired from work a postie walking 10 or so miles per day was good for the sole and more importantly my figure. Disclaimer: This article is for information only and should not be used for the diagnosis or treatment of medical conditions. Patient Platform Limited has used all reasonable care in compiling the information but make no warranty as to its accuracy.

Consult a doctor or other health care professional for diagnosis and treatment of medical conditions. For details see our conditions. How do I know if I'm underweight? Trending Articles. COVID coronavirus: what is an underlying health condition? Try it Now.