Health TipsHow Does Obesity Affect the Body?

How Does Obesity Affect the Body? – If you’ve been wondering how obesity affects the human body, you’re not alone. The epidemic is raging worldwide and the question “how does obesity affect the body?” may be one you’ve asked yourself, too. Obesity is a complex disease that involves genetics and lifestyle choices. Here’s a brief overview of the main aspects of the disease. Obesity affects the heart, the brain, the lungs, the skin, and the liver.

Obesity Damages the Immune System

Obesity impairs the immune system. Obese individuals have higher levels of white adipose tissue in their bodies than lean people. This tissue regulates inflammatory processes, so an excess of it makes it more difficult for the body to fight infections. This means that obese people are more prone to chronic inflammation, which weakens the immune system. Even though obesity increases the risk of heart disease and stroke, it still decreases the lifespan of a person with a normal BMI.

A few extra pounds are not necessarily indicative of obesity, but a tendency to gain weight quickly indicates that a person should make changes to their diet and exercise. Despite the fact that obesity often starts in adolescence, obesity is not a serious health problem until a person reaches 10 percent over the recommended weight. The risk of becoming obese as an adult increases from an obese child by 80 percent. And if you’ve been wondering “how does obesity affect the body“, don’t worry! Fortunately, there’s a simple way to answer this question: look at your waist.

Obesity puts pregnant women at risk for serious conditions like gestational diabetes and preeclampsia. It also increases the chances of miscarriage, birth defects, and preterm birth. To improve your chances of a healthy pregnancy, losing 5% of your body weight is recommended. Overweight women are more likely to experience changes in their breathing as a result of fat accumulation in the abdomen and neck. Their adipose tissues also release hormones linked to inflammation and pain.

Obesity Can Cause Inflammation in the Esophagus

As the body ages, obesity can affect the health of many organs. Increased pressure on the liver, gallstones and fatty liver disease increase the risk of liver and lung problems. Additionally, obesity can lead to inflammation in the esophagus, which can increase the risk of cancer. Studies continue to uncover new ways in which fat causes cancer. But the bottom line is that the disease is no longer a social issue – it’s a medical condition that affects everyone, not just obese individuals.

Obesity also increases the risk of heart failure. Severe obesity triples the risk of cardiac arrest – when the heart doesn’t pump blood properly. Additionally, obesity lowers the capacity of the lungs, making it more susceptible to respiratory infections and asthma. Asthma is three to four times more common among obese people. So, it’s clear that the health risks of obesity are considerable. If you’re looking for information on how obesity affects the body, read on!

Being Overweight and Obesity Affect the Body in Many Ways

Being overweight can be difficult. In addition to making everyday tasks difficult, being obese can negatively affect your social life. The problem of excess weight is so widespread that it has reached epidemic proportions in the United States. More than one-third of adults are obese, and forty million children are overweight. Overweight and obesity affect the body in many ways. Carrying extra body fat can lead to cardiovascular disease, type 2 diabetes, musculoskeletal disorders, and some types of cancer. Furthermore, it can lead to premature death and substantial disability.

There are many ways to prevent and treat obesity. One of the most important ways is to lose weight. The key is to achieve an energy balance. Weight loss and a healthy lifestyle will prevent the onset of the condition. However, losing weight is not a quick fix. Ultimately, you must follow a plan that meets your personal goals. You must be aware of the risks and how obesity affects the body. So, begin today!


Wu, Q., and M. Suzuki. “Parental obesity and overweight affect the body‐fat accumulation in the offspring: the possible effect of a high‐fat diet through epigenetic inheritance.” Obesity reviews 7.2 (2006): 201-208.

Müller, M. J., et al. “Prevention of obesity–is it possible?.” Obesity reviews 2.1 (2001): 15-28.


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