Obesity / overweight

Obesity/ overweight -

Obesity is a long-term (chronic) fitness situation that progresses over time. Obesity is described with the aid of using extra frame fat (adipose tissue) that can impair health. Body mass index (BMI) is a calculation that takes a person’s weight and height under consideration to degree frame size. Dietitian commonly use it as a screening device for obesity.

According to findings in the World Obesity Atlas 2024-

• the 41 million adult deaths each year due to NCDs, 5 million are driven by high BMI (≥ 25 kg/m2
• Nearly 4 million of these are from diabetes, stroke, coronary heart disease and cancer alone
• A high BMI is responsible for over 120 million adult person-years lost to these four leading NCDs each year
• On present trends, by 2035 more than 750 million children (age 5-19 years) are expected to be living with overweight and obesity as measured by body mass.
• Because of their high BMI, these 750 million children are at higher risk of experiencing the early signs of non-communicable diseases while still in childhood.
• In 2035, an estimated 68 million children will be suffering from high blood pressure due to their high BMI, an estimated 27 million will be living with hyperglycaemia due to their high BMI, and 76 million will have low HDL cholesterol due to their high BMI
• The estimates for global levels of high BMI suggest that nearly 3.3 billion adults may be affected by 2035, compared with 2.2 billion in 2020. This reflects an increase from 42% of adults in 2020 to over 54% by 2035. For young people aged 5 to 19 years, the figure rises from 22% experiencing high BMI (430 million) to over 39% (770 million) by 2035.

Table 1.1: Global estimate (2020) and projected number of adults (2025-2035) with high BMI

Source: World Obesity Federation, 2023b

What are the symptoms of obesity?

There are no specific symptoms associated with obesity. Diagnose weight problems primarily based totally on the subsequent factors:

• Excess amounts of abdominal (visceral) fat that are higher than the amounts of body fat in other areas
• A waist circumference of greater than40 inches for men / 35 inches for women
• A BMI over 25

What causes obesity?

Taking in extra calories than you burn in day-by-day physical activity and exercise on a long-time period basis can result in obesity. Over time, those more energy uploads up and causes weight gain. But it’s now no longer continually pretty much energy in and energy out or having a sedentary lifestyle.

While the ones are certainly reasons of obesity, a few reasons you can’t control

Common specific causes of obesity include:

• Genetics, which can affect how your body processes food into energy and how fat is stored
• Age factor, which can lead to less muscle mass and a slower metabolic rate with growing age, making it easier to gain weight
• Not enough sleeping, which can lead to hormonal changes that make you feel hungrier and crave certain high calorie foods
• Stress, which may trigger the production of hormones that cause you to eat more and store more fat
• Pregnancy, as weight gained during pregnancy may be difficult to lose and might eventually lead to obesity

Certain health conditions can also lead to weight gain, which may lead to obesity. These include:

• Metabolic syndrome, a collection of threat elements that consist of excessive blood pressure, excessive blood sugar, excessive ranges of triglycerides, low ranges of HDL cholesterol, and extra fats round your Waist that boost your threat of growing sure severe fitness conditions
• Polycystic ovary syndrome (PCOS), a situation that reasons an imbalance of hormones known as androgens
• Prader-Willi syndrome, an extraordinary circumstance at birth that causes immoderate hunger
• Cushing syndrome, a circumstance due to having excessive level of cortisol (the Stress hormone) on your system
• hypothyroidism (underactive thyroid), a condition in which the thyroid gland doesn’t produce enough of certain important hormones
• Osteoarthritis (OA) and different situations that motive ache that could cause decreased activity

What are the complications of obesity?

Obesity can result in greater than weight gain.

Having an excessive ratio of frame fats to muscle places stress for your bones in addition to your inner organs. It also increases inflammation in the body, which may be a risk factor for cancer. Obesity is likewise a primary chance thing for kind 2 diabetes.

Researchers have related weight problems to many fitness complications, a number of which may be lifestyles threatening if now no longer treated:

• type 2 diabetes
• heart disease
• high blood pressure
• certain cancers (breast, colon, and endometrial)
• stroke
• gallbladder disease
• fatty liver disease
• high cholesterol
• sleep apnoea and other breathing problems
• arthritis
• infertility

How is obesity treated?

If you've weight problems and would like to weight losses however were not able to achieve this in your own, dietitian is available. firstly, diagnose your problem and talk over with your dietitian. The health practitioner will work on your lifestyle changes.

• Dietary changes
• Counting your calories
• Reduce fast and junk food
• Avoid unhealthy fat
• Including more fruits and vegetables
• Increase physical activity
• Fix all other medical issue
• Reduce stress level