Cutting back on sodium is crucial to treating heart disease, but most heart patients aren’t able to limit their salt intake, a new study finds. On average, people with heart disease consume more than double the daily recommended amount of salt, researchers report. Sodium is essential for human health, but taking in too much can…  read on >  read on >

Patients with schizophrenia or bipolar disorder tend to see their conditions ease after four months on the ketogenic (“keto”) diet, a small pilot study finds. While no one is saying the diet should replace standard medications, the researchers believe it could provide additional help for some. “It’s very promising and very encouraging that you can…  read on >  read on >

The seeds of high blood pressure in adulthood might be sown in youth, a new study suggests. Children and teenagers with excess weight were more likely to have high blood pressure in middle age, researchers report. In fact, there’s a linear relationship between adult high blood pressure and childhood overweight and obesity, researchers found. The…  read on >  read on >

Smacking a 100-mile-an-hour fastball or shooting down a fast-moving alien invader in a video game might involve more than fast reflexes, researchers report. Elite gamers and pro athletes may also have a hidden vision advantage over others, a new study finds. Some people can perceive rapidly changing visual cues better than others, researchers reported April…  read on >  read on >