Tramadol is a powerful painkiller often prescribed to treat moderate to severe pain, but the NHS says long-term use could ...

An expert has explained an unexpected side effect being experienced by people who regularly take painkillers, including ...

Creatine is a safe and effective supplement with very few side effects, unless taken at higher doses than recommended.

Placebo is a word with Latin origins meaning “I shall please,” while nocebo means “I shall harm.” More common is the ...

By last winter, medetomidine was showing up in 70% of illicit opioid samples tested in Philly, along with other unregulated ...