Use And Abuse Of Drugs

A substance that has a physiological effect when injected or otherwise introduced into the body,in particular.Drug addiction is a complex brain disease.It is characterized by compulsive,at times uncontrollable,drug craving,seeking,and use that persist even in the face of extremly negative consequences.Drug has both use and abuse.Drug abuse refers to the use of illegal drugs or the inappropriate use of legal drugs.

Drug abuse is characterized by taking more than the recommended dose of prescription drugs such as barbiturates without medical supervision,or using government controlled substances such as marijuana,cocaine,heroin,or other illegal substances.Legal substances such as alcohol and nicotine, are also abused by many people.Abuse of drugs and other substances can lead to physical and psychological dependence.Drug abuse can cause a wide variety of adverse physical reactions.Long term drug use may damage the heart,liver and brain.

Lastly, drug is a useful material if used properly but discarding the precaution and prescription is dangerous.Youth who have been addicted on drugs can be cured by rehabilitation.Love and care for the abusers must be given to take out them from addiction.