E65-E68: Obesity and other hyperalimentation

E66: Obesity

Obesity is a chronic health condition characterized by an abnormal or excessive accumulation of body fat. It occurs when the intake of calories exceeds the amount of energy burned by the body over a prolonged period, leading to the storage of the surplus energy as fat. A variety of factors can contribute to obesity, including unhealthy dietary habits, physical inactivity, genetic predisposition, and certain diseases or medications. The condition onset can occur at any age, and its impact extends to almost all body systems. Common symptoms, dependent on the degree of obesity, can include breathlessness, increased sweating, tiredness, and difficulty with physical activities. Obesity can progress and lead to serious health complications, such as heart disease, type 2 diabetes, and certain cancers, if left unmanaged. Early identification and management of obesity are crucial to mitigate the related health risks.