What is obesity?

Obesity is a serious health issue that affects millions of people around the world. It's a complex medical condition in which body fat accumulates over time to an extent that it negatively impacts overall health and well-being. Obesity is determined by measuring someone’s body mass index (BMI), which takes into account both height and weight, and if it exceeds 30, then the person is classified as obese according to World Health Organization criteria.

The cause of obesity involves several factors, including genetics, diet, physical activity levels, access to healthy food options, environment and culture, lack of sleep or too much screen time. There are also certain medical conditions such as hypothyroidism or polycystic ovarian syndrome that can contribute to gaining excessive weight.

Obesity greatly increases the risk for numerous other chronic illnesses like high blood pressure and cholesterol levels, stroke and heart disease; type 2 diabetes; osteoarthritis; respiratory problems such as asthma; metabolic syndrome (obesity-related disorder characterized by excess belly fat); gout; fatty liver disease; sleep apnea ; cancer ; kidney stones ; etc., all of which can significantly reduce life expectancy if not properly addressed in the early stages.

In order to effectively manage obesity with long lasting results it’s essential to implement positive changes across multiple fronts – Healthy eating habits combined with physical activity tailored specifically for each individual case are crucial components for successful outcome in most instances but treatment might include support from medications or even bariatric surgery under certain circumstances depending on BMI level/rate at which patient has gained excessive weight etc..  Nonetheless proper follow up with qualified physicians would make sure each particular case receives personalized attention towards most effective approach focused towards sustainable outcome - because when done right managing obesity should lead not just healthier life but longer one - something everybody deserves!