Medications

Nearly 1 in 3 on Medicare got commonly abused opioids

Nearly 12 million Medicare beneficiaries received at least one prescription for an opioid painkiller last year at a cost of $4.1 billion, according to a federal report that shows how common the addictive drugs are in many ...

Overweight & Obesity

Pleasure response from chocolate: You can see it in the eyes

The brain's pleasure response to tasting food can be measured through the eyes using a common, low-cost ophthalmological tool, according to a study just published in the journal Obesity. If validated, this method could be ...

Addiction

Researchers find clue to preventing addiction relapse

With any addiction in which a user has successfully resisted a chemical, activity or substance, relapse is vexing. And with opioids, it's often deadly. Fatal overdoses following relapse from an opioid addiction is reaching ...

Neuroscience

Cocaine addiction: Phase-specific biology and treatment?

Current pharmacotherapies for addiction follow the dictum "one size fits all". Medications are prescribed in the same way for all patients, regardless of whether they have just started experimenting with a drug or have an ...

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