Men's Health
How Much He Sleeps May Affect His Stroke Risk
WEDNESDAY, Oct. 3, 2018 -- Getting too little or too much sleep can affect stroke risk, depending on a man's race, researchers say.
"These results suggest that short and long sleep duration may have different consequences for people depending on race and sex," said study author Virginia Howard, from the University of Alabama at Birmingham.
"These results suggest that short and long sleep duration may have different consequences for people depending on race and sex," said study author Virginia Howard, from the University of Alabama at Birmingham.
Viagra Linked to Trouble With Color Vision: Report
MONDAY, Oct. 1, 2018 -- High doses of the impotence drug commonly known as Viagra can cause damage to the eye's retina that results in irreversibly tinted vision, researchers contend in a case study.
"People who depend on colored vision for their livelihood need to realize there could be a long-lasting impact of overindulging on this drug," said lead investigator Dr. Richard Rosen. He directs retina services at the New York Eye and Ear Infirmary of Mount Sinai, in New York City.
"People who depend on colored vision for their livelihood need to realize there could be a long-lasting impact of overindulging on this drug," said lead investigator Dr. Richard Rosen. He directs retina services at the New York Eye and Ear Infirmary of Mount Sinai, in New York City.