Drugs are chemicals that affect the body and brain. Different drugs can have different effects. Some effects of drugs include health consequences that are long-lasting and permanent. They can even continue after a person has stopped taking the substance. There are a few ways a person can take drugs, including injection, inhalation and ingestion.
Drug Abuse Essay 3 (400 words) Drug abuse is a chronic disease. Those who abuse drugs are unable to resist them despite being fully aware about their harmful consequences. Regular intake of drugs can damage the brain adversely and can also lead to various other health problems. Brain changes caused due to heavy intake of drugs can be persistent.