Obesity is defined as a medical condition where an individual has an excess amount of body fat. It is typically measured using the Body Mass Index (BMI), which is a simple calculation based on height and weight. When a person's BMI is 30 or higher, they are considered obese. This condition can occur due to various factors, including genetics, lifestyle, diet, and lack of physical activity.
Obesity matters for health because it increases the risk of several serious health issues. These can include heart disease, diabetes, and certain types of cancer. Additionally, obesity can lead to issues such as high blood pressure, joint problems, and sleep apnea. Understanding and addressing obesity is important for improving overall health and reducing the burden of these diseases on individuals and healthcare systems.
In the body, fat serves as a source of energy and helps protect organs. However, when too much fat accumulates, it can disrupt normal bodily functions. Excess body fat can affect hormone balance and inflammation levels, leading to further health complications. Maintaining a healthy weight is crucial for ensuring that the body functions properly and can effectively manage various processes.
It is essential to recognize that obesity is a complex condition influenced by various factors, including environment, genetics, and behavior. Awareness and understanding of obesity can help in addressing this health concern more effectively in communities and healthcare settings.