Bodybuilders are largely unaware that the protein supplements they use to bulk up might harm their fertility, a new study shows. Four out of five male gym enthusiasts (79%) said they use protein supplements as part of their fitness plan, the poll found. But only 14% had considered how those supplements — which contain high… read on > read on >
The repeat head injuries suffered by football players, boxers and other athletes appear to affect brain health long after players have given up their sport. New research from Johns Hopkins University in Baltimore could explain why: The persistence in the brain of inflammation tied to the original injury or injuries. “The findings show that participating… read on > read on >
The latest national data show that when it comes to suicide, Americans are increasingly resorting to firearms as their method of choice. An analysis by researchers at the U.S. Centers for Disease Control and Prevention finds that of the nearly 50,000 suicides recorded in the United States in 2022, more than half (27,000) involved a… read on > read on >
Tinnitus, or “ringing in the ears,” affects up to 1 in every 10 people and can be disabling for some. Now, scientists at the Massachusetts Ear and Eye Infirmary believe they may have discovered a key cause of the condition: A degeneration of nerves crucial to hearing. “We won’t be able to cure tinnitus until… read on > read on >
Teens glued to Instagram, TikTok and other social media are more likely to drink, take drugs, smoke and engage in risky sexual behaviors, a new review warns. For example, spending at least two hours a day on social media doubled the odds of alcohol consumption, compared with less than two hours daily use, researchers report… read on > read on >
Women in a Chinese study who sat for more than six hours each day faced substantially higher odds of developing uterine fibroids before menopause, a new study has found. Overall, more sedentary women had double the risk of developing the often painful and harmful uterine growths prior to menopause, say a team led by Dr.… read on > read on >
Elevated levels of thyroid hormone appear to harm the aging brain, increasing seniors’ risk of dementia or other cognitive disorders, a new study finds. High levels of thyroid hormone — a condition called thyrotoxicosis — was associated with thinking problems whether they came from an overactive thyroid gland or from taking thyroid medication, researchers found.… read on > read on >
Minding your heart health when you’re young could spare your brain from dementia decades later, new research confirms. Chinese researchers looked at data on more than 450,000 older Britons. They found that people who’d already been in poor cardiovascular health before they reached the age of 45 had a 25% higher odds of developing dementia,… read on > read on >
Migraine sufferers would do better to talk to their doctor about a prescription drug than reaching for a bottle of ibuprofen, a new study finds. Drugs like triptans, ergots and anti-emetics can be two to five times more effective for treating migraines than ibuprofen, according to a report published Nov. 30 in the journal Neurology.… read on > read on >
U.S. suicide numbers reached a grim new high in 2022. The increase was most acute among women over the age of 24, according to provisional data from the U.S. Centers for Disease Control and Prevention. Overall, almost 49,500 people lost their lives to suicide in 2022, the report found, a 3% rise from the nearly… read on > read on >
