Drugs of Abuse: How They Work, Why People Get Hooked, and Their Impact on Society
Drug abuse is one of the biggest health and social problems of our time. In Nigeria and many other countries, young people and even adults are getting caught up in the use of substances that affect the brain, emotions, and behavior. But what exactly are these drugs, how do they make people dependent, and what can be done to break free? Let’s break it down. Common Drugs of Abuse and How They Work. 1. Opioids (e.g., codeine, tramadol, heroin). These drugs are painkillers but when taken in high doses, they create a feeling of euphoria or “high.” They work by binding to special receptors in the brain that control pain and pleasure. Why people get hooked: The brain starts depending on the drug for happiness. Without it, the person feels sick (withdrawal). Impact: In Nigeria, codeine cough syrup and tramadol abuse have led to many youths becoming unproductive, with some turning to crime to fund their habit. 2. Cannabis (marijuana) Marijuana contains THC, which alters mood, perception, a...