Nearly one in 11 Americans will have a kidney stone in their lifetime, causing pain, sometimes missed work and, often, a lot of money. A new review of the medical literature suggests alpha blockers may be useful in some cases.
In a hopeful sign for the health of the nation’s brains, the percentage of American seniors with dementia is dropping, a new study finds. The downward trend has emerged despite something else the study shows: a rising tide of three factors that are thought to raise dementia risk. Those with the most years of education had the lowest chances of developing dementia.
When natural bacteria in the gut don't get enough fiber, a new study finds, they begin to munch on the natural layer of mucus that lines the colon, eroding it to the point where dangerous invading bacteria can infect the colon wall.