Health effects refer to the impact that various factors, such as lifestyle choices, environmental conditions, and genetic predispositions, can have on an individual's well-being. These effects can be positive, like regular exercise improving cardiovascular health, or negative, such as smoking leading to respiratory diseases. Understanding these influences is crucial for making informed decisions about health. Different health effects can manifest in various ways, including physical, mental, and emotional changes. For instance, poor nutrition can lead to obesity and related conditions, while stress can affect mental health, contributing to anxiety and depression. Awareness of these effects helps individuals and communities promote better health practices.