David A. Porter LADC

Caffeine addiction may occur when individuals consume caffeine heavily and for prolonged periods. Generally, caffeine is not psychologically addictive, but people can develop a physical dependence, resulting in uncomfortable withdrawal symptoms when they stop consuming caffeine. While treatment is generally unnecessary, lifestyle changes and therapy can help individuals kick a caffeine addiction.

Substance use disorder (SUD) includes addictions to substances that temporarily alter thoughts, emotions, and behaviors. SUD or drug addictions can develop after prolonged misuse or abuse of psychoactive drugs. Substance use disorder symptoms may result in long-term consequences such as physical illness, psychological distress, or family and relationship problems.