Lifestyle factors refer to habits, behaviors and choices that individuals make in their daily lives. These can include dietary patterns, physical activity levels, smoking or drinking behavior, stress management techniques, sleep hygiene, social connections and other personal practices that can influence overall health and well-being. Lifestyle factors play a significant role in the development of chronic diseases such as heart disease, cancer, diabetes and obesity, among others. Understanding and addressing these factors through education, counseling or interventions can help individuals reduce their risk for chronic illness and improve their quality of life.