The nicotine in cigarettes stimulates the nervous system, resulting in a mood boost. But does this mean that smokers will reach for a cigarette when they are feeling sad? Researchers found that sad feelings may cause some people to smoke.
It’s happened to all of us: a hand or leg temporarily “falls asleep,” usually from being in one position for too long. Why does it happen? Are there times when you should be concerned about it?
The bacteria known as C. diff has become a leading cause of infection among hospitalized patients. The infection is more common following antibiotic therapy, and it is challenging to treat because of a high relapse rate.
Following five healthy lifestyle habits has been shown to extend life expectancy. Better still, a recent study suggests the added years are more likely to be free of illness or disease.
One approach to treating bipolar disorders is manipulation of the body’s circadian rhythms. A recent review of research found that such therapies may help, often in combination with medications and psychotherapy.
Lifestyle changes have been shown to reduce the risk of a cardiovascular event, but can they also help those with diabetes? A recent study found a positive association between healthy lifestyle choices and reduced cardiovascular risk for those with type 2 diabetes.
When people with dementia start exhibiting agitated behaviors, doctors often prescribe medications, but these have risks of serious side effects. A new study found that nondrug interventions were more effective than medications in reducing agitation.
Could an ingredient in toothpaste be harmful to your bones? Triclosan, an antibacterial agent, has been banned from soaps and hand sanitizers by the FDA, and researchers have found that women with the highest levels of triclosan in their urine had low bone density measurements.