The roots of addiction risk may lie in how young brains function long before substance use begins, according to a new study ...

A large-scale analysis of nearly 1,900 children found that those with a family history of substance use disorder show early ...

Is addiction a brain disease or a disease of choice? Addiction definition image via www.shutterstock.com. The opioid abuse epidemic is a full-fledged item in the 2016 campaign, and with it questions ...

Cocaine addiction may affect how the body processes iron, leading to a build-up of the mineral in the brain, according to new research from the University of Cambridge. The study, published today in ...

(CNN) — Teens who spend lots of time on social media have complained of feeling like they can’t pay attention to more important things like homework or time with loved ones. A new study has possibly ...

Addiction is often a difficult, chronic and confusing condition that can tear families apart. There is a push on the federal level and in Seattle to inject more science into treating the disease, ...

The roots of addiction risk may lie in how young brains function long before substance use begins, according to a new study ...

This post is in response to Does My Binge Drinking Mean I’m an Alcoholic? By Lantie Elisabeth Jorandby M.D. Most people who drink alcohol do so socially and in moderation. But for some, alcohol ...

By Dennis Thompson HealthDay ReporterTHURSDAY, Nov. 20, 2025 (HealthDay News) — The opioid addiction medication buprenorphine ...

Researchers at Karolinska Institutet in Sweden have identified a brain circuit that can drive repetitive and compulsive ...

It is frequently said that addiction occurs when drugs “hijack” the brain. It’s hard to nail down what that means, but it does rightly suggest that there is an involuntary takeover of the brain that ...

Overcoming internet addiction If internet addiction is what caused the disruption in participants’ brain signaling, the reason why may have to do with neural pathways related to addiction, said Dr.