What is a common consequence of substance abuse that affects physical health?

The consequence of substance abuse that significantly affects physical health is heart disease. Substance abuse can lead to various risk factors that contribute to the development of heart disease, including high blood pressure, irregular heartbeats, and increased levels of harmful cholesterol. Substances like alcohol, cocaine, and certain prescription drugs can strain the cardiovascular system, leading to long-term health issues such as coronary artery disease, heart attacks, and other serious cardiovascular problems.

In contrast, options like weight gain are often associated with substance abuse in specific contexts (for instance, alcohol-related weight gain) but do not encompass the broad and critical impacts on physical health across various substances. Immunity boost and improved concentration are generally not outcomes of substance abuse; rather, substances typically impair immune function and cognitive abilities, leading to an overall decline in health and wellness.