BACK TOTOP Browse A-ZSearchBrowse A-ZABCDEFGHIJKLMNOPQRSTUVWXYZ0-9 E-mail FormEmail ResultsName:Email address:Recipients Name:Recipients address:Message: Print-FriendlyBookmarksbookmarks-menuHealth risks of obesityObesity means weighing more than what is healthy for a given height. Obesity is a serious, chronic disease. It can lead to other health problems, including diabetes, heart disease, and some cancers.People with obesity have a higher chance of developing these health problems:ObesityObesity means weighing more than what is healthy for a given height. Obesity is a serious, chronic disease. It can lead to other health problems, i...ImageRead Article Now Book Mark Article High blood glucose (sugar) or diabetes. DiabetesDiabetes is a long-term (chronic) disease in which the body cannot regulate the amount of sugar in the blood.ImageRead Article Now Book Mark Article High blood pressure (hypertension). High blood pressureBlood pressure is a measurement of the force exerted against the walls of your arteries as your heart pumps blood to your body. Hypertension is the ...ImageRead Article Now Book Mark Article High blood cholesterol and triglycerides (dyslipidemia, or high blood fats). High blood cholesterolCholesterol is a fat (also called a lipid) that your body needs to work properly. Too much bad cholesterol in your blood can increase your chance of...ImageRead Article Now Book Mark Article Heart attacks due to coronary heart disease, heart failure, and stroke. Heart attacksMost heart attacks are caused by a blood clot that blocks one of the coronary arteries. The coronary arteries bring blood and oxygen to the heart. ...ImageRead Article Now Book Mark Article Coronary heart diseaseCoronary heart disease is a narrowing of the blood vessels that supply blood and oxygen to the heart. Coronary heart disease (CHD) is also called co...ImageRead Article Now Book Mark Article Heart failureHeart failure is a condition in which the heart is no longer able to pump oxygen-rich blood to the rest of the body efficiently. This causes symptom...ImageRead Article Now Book Mark Article StrokeA stroke occurs when blood flow to a part of the brain stops. A stroke is sometimes called a "brain attack. " If blood flow is cut off for longer th...ImageRead Article Now Book Mark Article Bone and joint problems. More weight puts pressure on the bones and joints. This can lead to osteoarthritis, a disease that causes joint pain and stiffness. OsteoarthritisOsteoarthritis (OA) is the most common joint disorder. It is due to aging and wear and tear on a joint.ImageRead Article Now Book Mark Article Sleep apnea or breathing pauses during sleep. This can cause daytime fatigue or sleepiness, poor attention, and problems at work. Gallstones and liver problems. GallstonesGallstones are hard deposits that form inside the gallbladder. These may be as small as a grain of sand or as large as a golf ball.ImageRead Article Now Book Mark Article Some cancers. Three things can be used to determine if a person's weight gives them a higher chance of developing obesity-related diseases:Body mass index (BMI) BMIA good way to decide if your weight is healthy for your height is to figure out your body mass index (BMI). You and your health care provider can us...ImageRead Article Now Book Mark Article Waist size Other risk factors the person has (a risk factor is anything that increases your chance of getting a disease) Previous imagePlay SlideshowStop SlideshowNext image / Body Mass IndexExperts often rely on BMI to determine if a person is overweight. The BMI estimates your level of body fat based on your height and weight.Starting at 25.0, the higher your BMI, the greater is your risk of developing obesity-related health problems. These ranges of BMI are used to describe levels of risk:Overweight (not obese), if BMI is 25.0 to 29.9 Class 1 (low-risk) obesity, if BMI is 30.0 to 34.9 Class 2 (moderate-risk) obesity, if BMI is 35.0 to 39.9 Class 3 (high-risk) obesity, if BMI is equal to or greater than 40.0 There are many websites with calculators that give your BMI when you enter your weight and height.For individuals, BMI is a screening tool, but it does not diagnose body fatness or health. Your health care provider can evaluate your health status and risks. If you have questions about your BMI, talk with your provider.Other methods to measure body fatness include skinfold thickness measurements (with calipers), underwater weighing, bioelectrical impedance, dual-energy x-ray absorptiometry (DXA), and isotope dilution. However, these methods are not always readily available.Test Your Weight Loss KnowledgeThis is a good way for adults to decide whether they need to lose weight. A. Compare their weight with their friends’ weight B. Study the models in magazines C. Calculate their body mass index (BMI) Correct Answer The correct answer is to calculate their BMI. BMI estimates how much you should weigh based on your height. But not everyone should use BMI to decide whether to lose weight. Bodybuilders, the elderly, and parents concerned about their child's weight should talk with their doctor first.Waist measurement is another way to see if you should lose weight. A. True B. False Correct Answer The correct answer is true. People with extra weight around their stomach area have a higher risk for type 2 diabetes and heart disease. Women with a waist size over 35 inches (90 cm) and men over 40 inches (100 cm) should talk with their doctor about losing weight.Being at an unhealthy weight can lead to serious health problems, including: A. High blood pressure B. Heart disease C. Type 2 diabetes D. Sleep apnea E. All of the above Correct Answer The correct answer is all of the above. Losing weight can be hard, but the benefits are worth it. You do not need to lose it all. Set goals that you are able to achieve. For a person who weighs 200 pounds (90 kg), losing 10 - 20 pounds (4.5 - 9 kg) brings down their risk for heart disease, diabetes, and other health problems.To lose weight safely, get plenty of exercise and eat the right amount of healthy food. A. True B. False Correct Answer The correct answer is true. Work with your health care provider to set weight loss goals that you will be able to achieve. Learn healthy ways of eating, and gradually make them part of your daily routine. Add 2.5 hours of exercise to your weekly schedule. You’re more likely to keep weight off if you lose extra pounds slowly and steadily.Keeping a food journal is a good way to become aware of: A. What’s on sale at the grocery store B. Your eating habits C. Where to buy the best fruit Correct Answer The correct answer is your eating habits. Write down what and how much you ate, what time you ate it, what else you were doing, and how you were feeling. Review your journal at the end of the week. You can see what tripped you up and decide which habits you want to change. Remember, small steps lead to more long-term changes.Which of the following is NOT part of a healthy eating plan? A. Fruits and vegetables B. Whole grains C. Fat-free or low-fat milk and milk products D. Lean meats, poultry, fish, bean, eggs, and nuts E. Foods high in saturated fat, trans fat, cholesterol, salt, and added sugar Correct Answer The correct answer is foods high in saturated fats, trans fats, cholesterol, salt, and added sugars. Learn to read food labels so you can spot -- and avoid -- these ingredients. Stick with fresh fruits and vegetables, low-fat dairy products, and lean proteins. Limit processed foods.Which of the following can help you control your food portions? A. Follow the serving size on the package. B. Eat as much as you want when hungry. C. Eat from smaller plates. D. Skip meals when possible. E. A and C Correct Answer The correct answers are A and C. When you eat from the bag, you may be tempted to overeat. Put one serving in a small bag or bowl or buy single-serving snack foods. Eat from a salad plate instead of a dinner plate. Keep serving dishes on the kitchen counter rather than on the dinner table so you’ll have to get up for seconds.To lose weight, you need to eat fewer calories than: A. The calories you burn when you exercise B. The calories you burn when you sleep C. The calories you burn doing daily activities D. All of the above Correct Answer The correct answer is all of the above. You should eat fewer calories than what you burn during daily activities, sleep, and exercise. If you haven’t been exercising, adding activity to your day can help you lose weight if you also cut back the calories you eat. Taking a brisk 10-minute walk twice a week is a good start.How much exercise should you get? A. A half-hour a week B. One hour a week C. 2.5 hours a week Correct Answer The correct answer is 2.5 hours a week. Start slow and build up how much you exercise per week. Include strength training in your routine. That counts toward your weekly total. As you become more fit, challenge yourself by boosting the time or intensity of your exercise.This is a simple way to get more physical activity: A. Get off the bus one stop earlier and walk the rest of the way B. Use the stairs instead of the elevator C. Park your car farther away from your destination D. Reduce your TV or computer screen time E. All of the above Correct Answer The correct answer is all of the above. Small lifestyle changes can make a big difference over time. Find creative ways to build more activity into your regular routine. Replace some of your screen time with activities that get your body moving -- using an exercise ball, dancing, or doing yoga.Waist SizeWomen with a waist size greater than 35 inches (89 centimeters) and men with a waist size greater than 40 inches (102 centimeters) have an increased risk for heart disease and type 2 diabetes. People with "apple-shaped" bodies (waist is bigger than the hips) also have an increased risk for these conditions.Previous imagePlay SlideshowStop SlideshowNext image / Risk FactorsHaving a risk factor for a disease doesn't mean that you will get the disease. But it does increase the chance that you will. Some risk factors, like age, race, or family history can't be changed.The more risk factors you have, the more likely it is that you will develop the disease or health problem.Your risk of developing health problems such as heart disease, stroke, and kidney problems increases if you have obesity and have these risk factors:High blood pressure (hypertension) High blood cholesterol or triglycerides High blood glucose (sugar), a sign of diabetes These other risk factors for heart disease and stroke are not caused by obesity: Having a family member under the age of 50 with heart disease Being physically inactive or having a sedentary lifestyle Smoking or using tobacco products of any kind Summing it upYou can control many of these risk factors by changing your lifestyle. If you have obesity, your provider can help you begin a weight-loss program. A starting goal of losing 5% to 10% of your current weight will significantly reduce your risk of developing obesity-related diseases.Open ReferencesReferencesCenters for Disease Control and Prevention website. Overweight and obesity. www.cdc.gov/obesity/index.html. Updated September 27, 2022. Accessed July 30, 2023.Jensen MD. Obesity. In: Goldman L, Schafer AI, eds. Goldman-Cecil Medicine. 26th ed. Philadelphia, PA: Elsevier; 2020:chap 207.Ramu A, Neild P. Diet and nutrition. In: Naish J, Syndercombe Court D, eds. Medical Sciences. 3rd ed. Philadelphia, PA: Elsevier; 2019:chap 16.AllVideoImagesTogObesity and health - illustration Obesity increases a person's risk of illness and death due to diabetes, stroke, heart disease, hypertension, high cholesterol, and kidney and gallbladder disease. Obesity may increase the risk for some types of cancer. It is also a risk factor for the development of osteoarthritis and sleep apnea.Obesity and healthillustrationDifferent types of weight gain - illustration Weight gain in the area of and above the waist (apple type) is more dangerous than weight gained around the hips and flank area (pear type). Fat cells in the upper body have different qualities than those found in hips and thighs.Different types of weight gainillustrationObesity and health - illustration Obesity increases a person's risk of illness and death due to diabetes, stroke, heart disease, hypertension, high cholesterol, and kidney and gallbladder disease. Obesity may increase the risk for some types of cancer. It is also a risk factor for the development of osteoarthritis and sleep apnea.Obesity and healthillustrationDifferent types of weight gain - illustration Weight gain in the area of and above the waist (apple type) is more dangerous than weight gained around the hips and flank area (pear type). Fat cells in the upper body have different qualities than those found in hips and thighs.Different types of weight gainillustrationA Closer Look Weight control and diet - InDepth(In-Depth)Self Care Health risks of obesityPre-existing diabetes and pregnancyRelated Information Review Date: 7/8/2023 Reviewed By: Linda J. Vorvick, MD, Clinical Professor, Department of Family Medicine, UW Medicine, School of Medicine, University of Washington, Seattle, WA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team. The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. No warranty of any kind, either expressed or implied, is made as to the accuracy, reliability, timeliness, or correctness of any translations made by a third-party service of the information provided herein into any other language. © 1997- A.D.A.M., a business unit of Ebix, Inc. Any duplication or distribution of the information contained herein is strictly prohibited. © 1997- All rights reserved. A.D.A.M. content is best viewed in IE9 or above, Firefox and Google Chrome browser.Content is best viewed in IE9 or above, Firefox and Google Chrome browser.
Health risks of obesityObesity means weighing more than what is healthy for a given height. Obesity is a serious, chronic disease. It can lead to other health problems, including diabetes, heart disease, and some cancers.People with obesity have a higher chance of developing these health problems:ObesityObesity means weighing more than what is healthy for a given height. Obesity is a serious, chronic disease. It can lead to other health problems, i...ImageRead Article Now Book Mark Article High blood glucose (sugar) or diabetes. DiabetesDiabetes is a long-term (chronic) disease in which the body cannot regulate the amount of sugar in the blood.ImageRead Article Now Book Mark Article High blood pressure (hypertension). High blood pressureBlood pressure is a measurement of the force exerted against the walls of your arteries as your heart pumps blood to your body. Hypertension is the ...ImageRead Article Now Book Mark Article High blood cholesterol and triglycerides (dyslipidemia, or high blood fats). High blood cholesterolCholesterol is a fat (also called a lipid) that your body needs to work properly. Too much bad cholesterol in your blood can increase your chance of...ImageRead Article Now Book Mark Article Heart attacks due to coronary heart disease, heart failure, and stroke. Heart attacksMost heart attacks are caused by a blood clot that blocks one of the coronary arteries. The coronary arteries bring blood and oxygen to the heart. ...ImageRead Article Now Book Mark Article Coronary heart diseaseCoronary heart disease is a narrowing of the blood vessels that supply blood and oxygen to the heart. Coronary heart disease (CHD) is also called co...ImageRead Article Now Book Mark Article Heart failureHeart failure is a condition in which the heart is no longer able to pump oxygen-rich blood to the rest of the body efficiently. This causes symptom...ImageRead Article Now Book Mark Article StrokeA stroke occurs when blood flow to a part of the brain stops. A stroke is sometimes called a "brain attack. " If blood flow is cut off for longer th...ImageRead Article Now Book Mark Article Bone and joint problems. More weight puts pressure on the bones and joints. This can lead to osteoarthritis, a disease that causes joint pain and stiffness. OsteoarthritisOsteoarthritis (OA) is the most common joint disorder. It is due to aging and wear and tear on a joint.ImageRead Article Now Book Mark Article Sleep apnea or breathing pauses during sleep. This can cause daytime fatigue or sleepiness, poor attention, and problems at work. Gallstones and liver problems. GallstonesGallstones are hard deposits that form inside the gallbladder. These may be as small as a grain of sand or as large as a golf ball.ImageRead Article Now Book Mark Article Some cancers. Three things can be used to determine if a person's weight gives them a higher chance of developing obesity-related diseases:Body mass index (BMI) BMIA good way to decide if your weight is healthy for your height is to figure out your body mass index (BMI). You and your health care provider can us...ImageRead Article Now Book Mark Article Waist size Other risk factors the person has (a risk factor is anything that increases your chance of getting a disease) Previous imagePlay SlideshowStop SlideshowNext image / Body Mass IndexExperts often rely on BMI to determine if a person is overweight. The BMI estimates your level of body fat based on your height and weight.Starting at 25.0, the higher your BMI, the greater is your risk of developing obesity-related health problems. These ranges of BMI are used to describe levels of risk:Overweight (not obese), if BMI is 25.0 to 29.9 Class 1 (low-risk) obesity, if BMI is 30.0 to 34.9 Class 2 (moderate-risk) obesity, if BMI is 35.0 to 39.9 Class 3 (high-risk) obesity, if BMI is equal to or greater than 40.0 There are many websites with calculators that give your BMI when you enter your weight and height.For individuals, BMI is a screening tool, but it does not diagnose body fatness or health. Your health care provider can evaluate your health status and risks. If you have questions about your BMI, talk with your provider.Other methods to measure body fatness include skinfold thickness measurements (with calipers), underwater weighing, bioelectrical impedance, dual-energy x-ray absorptiometry (DXA), and isotope dilution. However, these methods are not always readily available.Test Your Weight Loss KnowledgeThis is a good way for adults to decide whether they need to lose weight. A. Compare their weight with their friends’ weight B. Study the models in magazines C. Calculate their body mass index (BMI) Correct Answer The correct answer is to calculate their BMI. BMI estimates how much you should weigh based on your height. But not everyone should use BMI to decide whether to lose weight. Bodybuilders, the elderly, and parents concerned about their child's weight should talk with their doctor first.Waist measurement is another way to see if you should lose weight. A. True B. False Correct Answer The correct answer is true. People with extra weight around their stomach area have a higher risk for type 2 diabetes and heart disease. Women with a waist size over 35 inches (90 cm) and men over 40 inches (100 cm) should talk with their doctor about losing weight.Being at an unhealthy weight can lead to serious health problems, including: A. High blood pressure B. Heart disease C. Type 2 diabetes D. Sleep apnea E. All of the above Correct Answer The correct answer is all of the above. Losing weight can be hard, but the benefits are worth it. You do not need to lose it all. Set goals that you are able to achieve. For a person who weighs 200 pounds (90 kg), losing 10 - 20 pounds (4.5 - 9 kg) brings down their risk for heart disease, diabetes, and other health problems.To lose weight safely, get plenty of exercise and eat the right amount of healthy food. A. True B. False Correct Answer The correct answer is true. Work with your health care provider to set weight loss goals that you will be able to achieve. Learn healthy ways of eating, and gradually make them part of your daily routine. Add 2.5 hours of exercise to your weekly schedule. You’re more likely to keep weight off if you lose extra pounds slowly and steadily.Keeping a food journal is a good way to become aware of: A. What’s on sale at the grocery store B. Your eating habits C. Where to buy the best fruit Correct Answer The correct answer is your eating habits. Write down what and how much you ate, what time you ate it, what else you were doing, and how you were feeling. Review your journal at the end of the week. You can see what tripped you up and decide which habits you want to change. Remember, small steps lead to more long-term changes.Which of the following is NOT part of a healthy eating plan? A. Fruits and vegetables B. Whole grains C. Fat-free or low-fat milk and milk products D. Lean meats, poultry, fish, bean, eggs, and nuts E. Foods high in saturated fat, trans fat, cholesterol, salt, and added sugar Correct Answer The correct answer is foods high in saturated fats, trans fats, cholesterol, salt, and added sugars. Learn to read food labels so you can spot -- and avoid -- these ingredients. Stick with fresh fruits and vegetables, low-fat dairy products, and lean proteins. Limit processed foods.Which of the following can help you control your food portions? A. Follow the serving size on the package. B. Eat as much as you want when hungry. C. Eat from smaller plates. D. Skip meals when possible. E. A and C Correct Answer The correct answers are A and C. When you eat from the bag, you may be tempted to overeat. Put one serving in a small bag or bowl or buy single-serving snack foods. Eat from a salad plate instead of a dinner plate. Keep serving dishes on the kitchen counter rather than on the dinner table so you’ll have to get up for seconds.To lose weight, you need to eat fewer calories than: A. The calories you burn when you exercise B. The calories you burn when you sleep C. The calories you burn doing daily activities D. All of the above Correct Answer The correct answer is all of the above. You should eat fewer calories than what you burn during daily activities, sleep, and exercise. If you haven’t been exercising, adding activity to your day can help you lose weight if you also cut back the calories you eat. Taking a brisk 10-minute walk twice a week is a good start.How much exercise should you get? A. A half-hour a week B. One hour a week C. 2.5 hours a week Correct Answer The correct answer is 2.5 hours a week. Start slow and build up how much you exercise per week. Include strength training in your routine. That counts toward your weekly total. As you become more fit, challenge yourself by boosting the time or intensity of your exercise.This is a simple way to get more physical activity: A. Get off the bus one stop earlier and walk the rest of the way B. Use the stairs instead of the elevator C. Park your car farther away from your destination D. Reduce your TV or computer screen time E. All of the above Correct Answer The correct answer is all of the above. Small lifestyle changes can make a big difference over time. Find creative ways to build more activity into your regular routine. Replace some of your screen time with activities that get your body moving -- using an exercise ball, dancing, or doing yoga.Waist SizeWomen with a waist size greater than 35 inches (89 centimeters) and men with a waist size greater than 40 inches (102 centimeters) have an increased risk for heart disease and type 2 diabetes. People with "apple-shaped" bodies (waist is bigger than the hips) also have an increased risk for these conditions.Previous imagePlay SlideshowStop SlideshowNext image / Risk FactorsHaving a risk factor for a disease doesn't mean that you will get the disease. But it does increase the chance that you will. Some risk factors, like age, race, or family history can't be changed.The more risk factors you have, the more likely it is that you will develop the disease or health problem.Your risk of developing health problems such as heart disease, stroke, and kidney problems increases if you have obesity and have these risk factors:High blood pressure (hypertension) High blood cholesterol or triglycerides High blood glucose (sugar), a sign of diabetes These other risk factors for heart disease and stroke are not caused by obesity: Having a family member under the age of 50 with heart disease Being physically inactive or having a sedentary lifestyle Smoking or using tobacco products of any kind Summing it upYou can control many of these risk factors by changing your lifestyle. If you have obesity, your provider can help you begin a weight-loss program. A starting goal of losing 5% to 10% of your current weight will significantly reduce your risk of developing obesity-related diseases.Open ReferencesReferencesCenters for Disease Control and Prevention website. Overweight and obesity. www.cdc.gov/obesity/index.html. Updated September 27, 2022. Accessed July 30, 2023.Jensen MD. Obesity. In: Goldman L, Schafer AI, eds. Goldman-Cecil Medicine. 26th ed. Philadelphia, PA: Elsevier; 2020:chap 207.Ramu A, Neild P. Diet and nutrition. In: Naish J, Syndercombe Court D, eds. Medical Sciences. 3rd ed. Philadelphia, PA: Elsevier; 2019:chap 16.