Choosing a new hair color wouldn’t seem to be the kind of decision that comes with much peril. But anyone intent on going from blond to brunette, or from gray-haired to redhead, could be in for a surprise. In fact, chemicals used in hair dyes can trigger allergic reactions, and skin exposed to the chemical… Continue reading Hair Coloring and Allergy
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Better Gallbladder Surgery
UCLA researchers have discovered an optimal way to image the bile ducts during gallbladder removal surgeries using a tested and safe dye and a real-time near-infrared florescence laparoscopic camera, a finding that will make the procedure much safer for the hundreds of thousands of people who undergo the procedure each year. The new imaging procedure… Continue reading Better Gallbladder Surgery