3. Drug Addiction (Prescription & Illegal)

This includes opioids, cocaine, methamphetamines, and misuse of prescribed medications. Drug addiction alters brain chemistry and leads to severe physical and psychological damage.
Solution: Medical detox, inpatient or outpatient rehabilitation, counseling, and medication-assisted treatment (like methadone or buprenorphine) are common routes. Peer support and relapse prevention plans are crucial.