C Ls Measure Eye Pressure

"Continuous intraocular pressure measurement with a contact lens sensor was safe and tolerable with repeated use, although mild adverse effects were common and the measurements were variable, researchers said," according to MedPage Today. "In a 40-patient trial, in which participants wore the sensors for 24 hours on two separate occasions, all but two experience some type of adverse event such as blurred vision, conjunctival hyperemia, or superficial punctate keratitis, reported Robert N. Weinreb, MD, of the University of California San Diego, and colleagues." Read more.