It all depends on the drug. Every drug affects your body differently. Certain drugs affect the nervous system, and some do not. From my understanding it all depends on how you take the drug too. For instance, if you consume a drug a may have a lesser affect than if you smoke, inject, or inhale it. It all depends, and there are many factors and specifics. Very broad question.
It depends on the drug you are abusing. Marijuana has no affect whereas a drug like heroin affects it negatively.
People like to get high. Each drug of abuse corresponds with neurorecepter sites in the brain.
Drug abuse will affect people's physical and mental health. According to TeensHealth.org, drug abuse causes changes to the body and brain that are harmful. The health problems that result from drug abuse will depend on the specific drug being abused. General health effects of drug abuse include respiratory problems, heart problems, loss of memory, neurological damage, mental health disorders such as mood disorders, overdose and death.
Drug abuse is a very damaging life style that can negatively affect the function of the brain. Alcohol for example (is essentially a drug but in liquid form), damages cognitive brain function with high doses of alcohol and even kill.
Sadly, the only real limitation to drug abuse is the death of the abuser. Drug abuse affects many of the body's systems, including respiration, cardiac, and brain function.
social, economical, phisical, political
Yes it can
yes, too much alchol can kill brain cells
It kills it. Poor little guys.
It depends on whether the drug abuse hurts others, such as by violence or theft. If the "abuse" is done privately and doesn't affect others, it's a victimless crime and society should take no role.
Opium, once a person is "high," it causes a chemical imbalance in the brain and make on feel, relaxed, at ease, lost, even paranoid if the drug abuse has been going on for a while.
Years of drug abuse can harm both your body and brain. Dependency is most common among street drugs and sometimes a person can suffer side effects that may leave severe damage to the brain resulting in coma.