When a person develops substance addiction to alcohol or opioids, it is because the brain has started to change, which ...

But buprenorphine’s strength as a treatment is also a weakness. Buprenorphine is an opioid. Like methadone, the tightly ...

Finding the right antidepressant treatment can be a frustrating, time-consuming process—one that often requires individuals ...

People who consumed high amounts of alcohol were more likely to have brain lesions and cognitive decline, according to a new ...

10, 2025 — Research on the biological basis of addiction has found that the critical ... drinks per week have an increased risk of brain lesions called hyaline arteriolosclerosis, signs of ...

In a new study, people who drank 8 or more drinks per week had over double the risk of brain lesions compared to people who ...

That’s because exercise and drugs of misuse work on similar parts of your brain. They both activate ... to know exactly how exercise affects addiction. But studies show it might: Ease withdrawal.

If you're experiencing cortisol addiction (or frequently seeking pressure for the associated energy burst), your cortisol levels are likely to remain elevated. And this is bad for your sleep.

Efforts to battle drug addiction in some cities have hit roadblocks as governmental red tape can slow the creation of ...