An Alzheimer’s diagnosis often relies on signs of memory problems. However, these issues usually do not appear until years after the disease has taken hold. A new smartphone game is using spatial navigation to detect Alzheimer’s before it is too late. Anothe…

The usual treatment for irritable bowel syndrome consists of drugs and advice on lifestyle and diet. Now, a new study suggests that giving interactive web-based or telephone-based cognitive behavioral therapy on top of usual care can reduce symptoms more effe…