Originally published on Wed March 21, 2012 3:57 pm
Regular aspirin use might reduce the risk of cancer by as much as 38 percent, according to a big new review of research on the issue. But "might" is the key word here, other scientists say. And even if it works, that benefit comes with costs, including an increased risk of ulcers and internal bleeding.
Originally published on Fri March 23, 2012 7:17 am
If you're the type who likes to hike, ski or climb mountains, you might want to pack a bottle of ibuprofen — not just for achy muscle aches, but to help prevent altitude sickness.
Tens of millions of people travel to high-altitude spots each year, and a quarter of them wind up with acute altitude sickness from ascending too fast. The headaches, dizziness, sleeplessness, nausea, vomiting and other symptoms can ruin a vacation. In severe cases, it can cause fatal swelling in the brain.
Originally published on Wed March 21, 2012 3:01 pm
Can your doctor really say that online?
Well, doctors can and do say all kinds of derogatory things about patients online. On the other hand, some doctors take another tack and use their computers and smartphones to ask patients out. And then there are the doctors who go online to prescribe medicines for patients they've never seen.