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commonly used for erectile dysfunction sold commercially under brand names like Viagraa team of researchers from the University of Kentucky found that a treatment approved for multiple sclerosis also encouraged brain cells called microglia toThere has been some back and forth over the past few years about whether commonly used erectile dysfunction drugs known as phosphodiesterase type 5 inhibitors (such asIn this new study, again observational, prescriptions issued to almost 270,000 men aged 40...
About half were prescribed sildenafil or a similar erectile dysfunction medication from the same drug class of PDE5 inhibitors, and 1,119 men went on to develop Alzheimer's disease. However, when patients were grouped by the drug they were prescribed, only sildenafil but not tadalafil or vardenafil was associated with a reduced risk.
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Energy Drinks May Pose Risk to Young Brains, Study FindsNew research suggests that consuming energy drinks may increase the risk of mental health issues in young people, including ADHD, depression, anxiety, and suicidal thoughts. The study reviewed data from 57 studies involving over 1.2 million children and young people from more than 21 countries.
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You may find that you are attracted to someone completely unexpected.There are good reasons why our mate choices may not match our ideal preferences but we can still find ideal relationships.
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Experts Warn That the Food You’re Eating May Have Been 'Pre-Digested'Science and Technology News and Videos
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AT&T Stadium in Arlington May Host World Cup FinalAn announcement on Feb. 4 will reveal if AT&T Stadium in Arlington will host a World Cup final. Rumors have circulated that the stadium will be chosen, but no official confirmation has been made by FIFA.
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Insects may lose track of direction when flying around artificial light sourcesHigh-speed infrared camera data suggests that insects may lose track of which way is up when they turn their backs on artificial light sources, causing them to fly in circles or dive towards the ground.
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A rare 3-D tree fossil may be the earliest glimpse at a forest understoryThe 350-million-year-old tree, which was wider than it was tall thanks to a mop-top crown of 3-meter-long leaves, would look at home in a Dr. Seuss book.
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