By MedlinePlus
Drugs are chemical substances that can change how your body and mind work. They include prescription medicines, over-the-counter medicines, alcohol, tobacco, and illegal drugs.
Read on medlineplus.gov
CLEAR ALL
Recently, driven largely by opioid-related deaths—predominantly of our white sisters and brothers—President Donald Trump proclaimed that the opioid problem was now a national emergency.
The notion that drug addiction is a brain disease has become axiomatic. Around the globe aspiring health professionals treating substance abuse are indoctrinated with this belief, especially after the idea became popular in the 1990s.