1(800) 615-1067Substance abuse is considered bad because it can have negative impacts on a person’s physical health, mental health, relationships, work, and overall quality of life. It can also have a negative impact on society, including increased healthcare costs, crime, and lost productivity. Substance abuse can lead to addiction, which is a chronic and relapsing brain disease characterized by compulsive drug-seeking behavior and drug use despite harmful consequences. It is important to seek help and support if struggling with substance abuse in order to improve one’s health and well-being.