A new kind of eyedropper can deliver tiny droplets of medication, treating the eye more precisely than traditional eyedroppers, while reducing waste and avoiding dangerous side effects.

People who engage in moderate to vigorous physical activity may be able to significantly lower their risk of glaucoma, according to research presented recently at AAO 2017, the 121st Annual Meeting of the American Academy of Ophthalmology. Researchers from the University of California, Los Angeles reported a 73 percent decline in the risk of developing the disease among the most physically active study participants, compared with those who were the least active.

Worried whether your heart health is strong enough for sex? A new study may lay your fears to rest: The risk that sex would trigger a sudden cardiac arrest is exceedingly small.

Worried whether your heart health is strong enough for sex? A new study may lay your fears to rest: The risk that sex would trigger a sudden cardiac arrest is exceedingly small.

Northwestern University molecular bio-scientists have discovered that a little stress can be good for cellular health. The findings will help researchers better understand the molecular mechanisms that drive aging and risk for age-associated degenerative diseases.

Northwestern University molecular bio-scientists have discovered that a little stress can be good for cellular health. The findings will help researchers better understand the molecular mechanisms that drive aging and risk for age-associated degenerative diseases.