Neuroscience

New target to wipe pain away mapped

Researchers at the Indiana University School of Medicine have discovered a peptide that short circuits a pathway for chronic pain. Unlike current treatments this peptide does not exhibit deleterious side effects such as ...

Neuroscience

Researchers uncover new findings about cluster headaches

Debilitating cluster headaches commonly begin in childhood, but patients are not typically diagnosed until they are adults, according to research from The University of Texas Health Science Center at Houston.

Medications

Q&A: Botox for migraines

I have suffered with migraines on and off for about five years. Recently, the oral therapy I've used seems to be less effective. While I know newer medications are available, a friend suggested I try Botox injections. She ...

Medical research

Scientists unveil how general anesthesia works

Hailed as one of the most important medical advances, the discovery of general anesthetics—compounds that induce unconsciousness, prevent control of movement and block pain—helped transform dangerous and traumatic operations ...

Medical research

Arteries respond in opposite ways for males and females

A protein known to expand blood vessels—key to controlling conditions like high blood pressure—actually has different functions in males and females, new UC Davis Health research shows.

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