What does the term "lifestyle disease" refer to?

The term "lifestyle disease" specifically refers to diseases that are primarily caused by unhealthy lifestyle choices. This encompasses a range of health conditions such as heart disease, type 2 diabetes, and some forms of cancer, which are often influenced by factors such as poor diet, lack of physical activity, smoking, and excessive alcohol consumption. Understanding this concept is crucial, as it highlights the impact that individual choices and behaviors have on health. By making healthier lifestyle choices, individuals can often reduce their risk of developing these diseases, underscoring the importance of preventative health measures and education regarding nutrition and exercise.