Surgery

Virtually painless – how VR is making surgery simpler

Surgeons and their patients are finding that virtual reality can relieve the pain and stress of operations – and it's safer and cheaper than sedatives. Jo Marchant travels to a Mexican mountaintop village to visit a clinic ...

Medications

Researchers identify source of opioids' side effects

A commercially available drug may help drastically reduce two side effects of opioid painkillers—a growing tolerance and a paradoxical increased sensitivity to pain—without affecting the drugs' ability to reduce pain, ...

Diseases, Conditions, Syndromes

Optimized treatment relieves pain in chronic pancreatitis

(HealthDay)—For most patients with chronic pancreatitis (CP), optimized medical and interventional treatment is associated with significant pain relief, according to a study published online Jan. 4 in the Journal of Gastroenterology ...

Oncology & Cancer

Supportive care for cancer patients remains inadequate

Pain relief and other forms of supportive care for cancer patients are insufficient, researchers report at the ESMO ASIA 2016 Congress in Singapore. They also highlight that side-effects to chemotherapy must be treated efficiently ...

Neuroscience

Placebo sweet spot for pain relief found in brain

Scientists have identified for the first time the region in the brain responsible for the "placebo effect" in pain relief, when a fake treatment actually results in substantial reduction of pain, according to new research ...

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