Neuroscience

A mother's touch may protect against drug cravings later

An attentive, nurturing mother may be able to help her children better resist the temptations of drug use later in life, according to a study in rats conducted by Duke University and the University of Adelaide in Australia.

Medications

Do opioids make pain worse?

The opium poppy is arguably the oldest painkiller known to man, with its use being described by the ancient civilizations. Opium mimics the body's home-made painkillers—endorphins and the like—and has given rise to the ...

Neuroscience

A new drug to manage resistant chronic pain

Neuropathic pain, caused by nerve or tissue damage, is the culprit behind many cases of chronic pain. It can be the result of an accident or caused by a variety of medical conditions and diseases such as tumors, lupus, and ...

Medications

No painkillers please, we're British

In Britain, the popular U.S. painkiller OxyContin is considered similar to morphine and used sparingly. Vicodin isn't even licensed. And at most shops, remedies like ibuprofen are sold only in 16-pill packs.

Medications

Rwanda avoids US-style opioids crisis by making own morphine

It was something, the silence. Nothing but the puff of her breath and the scuff of her slip-on shoes as Madeleine Mukantagara walked through the fields to her first patient of the day. Piercing cries once echoed down the ...

Medical research

Mamba venom holds promise for pain relief

Scientists have used the venom of Africa's lethal black mamba to produce a surprising outcome in mice which they hope to replicate in humans—effective pain relief without toxic side effects.

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