Substance use disorder can lead to short- and long-term negative health effects. These can be physical and mental, ranging from moderate to severe. They will depend on the substance a person had been using.
Generally, drug misuse or SUD refers to the use of psychoactive drugs, which are substances that affect the brain. The effects on the body dependTrusted Source on the type of substance a person uses and their health history.
What are your thought about it.
MBH/AB
Drug misuse isn’t just about harming the body—it quietly reshapes the mind, relationships, and future. 
Short term, it may feel like “escape,” but long term it steals health, memory, and peace of mind. I think the scariest part is how easily dependence turns into identity—where a person starts being defined by the drug instead of their dreams.
That’s why awareness + early support matter as much as treatment. Because sometimes, a single honest conversation or timely help can prevent years of damage. 
Drug addiction is a serious problem. Long-term, it impacts one’s health (physically and mentally), relationships, and even cognitive ability. Overconsuption can actually make the person confused and inable to make sound decisions plus overdosing can be harmful to health. It’s always the best if someone around the person misusing drug guides them and seek for rehabilitation.
Addiction and damage to body ana brain.