Methamphetamine addiction has long been framed as a story of dopamine gone haywire, with the drug flooding the brain’s reward ...

Have you tried to quit an addictive substance, such as alcohol, nicotine or other drugs? Were you surprised at how long the challenge lasted? “Just get through the withdrawal,” your therapist or ...

Medically reviewed by Michael MacIntyre, MD Key Takeaways Cravings are intense desires for a specific food, even when you're not hungry. People with food addiction often eat in secret due to feelings ...