Surgery

Botox to improve smiles in children with facial paralysis

Injecting botulinum toxin A (known commercially as Botox) appears to be a safe procedure to improve smiles by restoring lip symmetry in children with facial paralysis, a condition they can be born with or acquire because ...

Surgery

ASPS: Cosmetic procedures increased 3 percent in 2014

(HealthDay)—According to a new report, 15.6 million cosmetic procedures, including both minimally-invasive and surgical, were performed in the United States in 2014, an increase of 3 percent since 2013. The report was issued ...

Medical research

Researchers learn how botulism-causing toxin enters bloodstream

UC Irvine School of Medicine researchers have discovered the mechanism by which bacterial toxins that cause food-borne botulism are absorbed through the intestinal lining and into the bloodstream. Their study, which appears ...

Diseases, Conditions, Syndromes

How contagious pathogens could lead to nuke-level casualties

(Medical Xpress)—What if nuclear bombs could reproduce? Get your hands on one today, and in a week's time you've got a few dozen. Of course, nukes don't double on their own. But contagious, one-celled pathogens do. Properly ...

Diseases, Conditions, Syndromes

Scientists help identify possible botulism blocker

U.S. and German scientists have decoded a key molecular gateway for the toxin that causes botulism, pointing the way to treatments that can keep the food-borne poison out of the bloodstream.

Psychology & Psychiatry

Limited evidence that facial procedures improve quality of life

(Medical Xpress)—Despite the rapid rise in facial cosmetic procedures, there are few studies that investigate their psychological impact on patients, especially among those who undergo minimally invasive procedures using ...

Medical research

Study uses Botox to find new wrinkle in brain communication

National Institutes of Health researchers used the popular anti-wrinkle agent Botox to discover a new and important role for a group of molecules that nerve cells use to quickly send messages. This novel role for the molecules, ...

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