Month: February 2020

In older people, the majority of falls occur when someone is standing or walking while also performing a separate cognitive or motor task. These tasks require more cognitive effort as we age, but focus and awareness can prevent falls from happening.

Readers have many questions about the new coronavirus (COVID-19). We have enlisted one of our experts on infectious disease to answer some of them.

Dopamine is a neurotransmitter involved in the body’s system for reward and pleasure. A recent trend has people avoiding stimulating activities in the belief that doing so allows the body to reset from being overstimulated, but the original idea has been misunderstood and wrongly applied.

Establishing a legal relationship between parents and their children allows both parents to make care decisions. For LGBTQ+ families, this can be especially important. In some states, co-parent adoption, which offers broader protection than a state birth certificate, is available.

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.