A new study of 64,000 adults across Europe, North America and the Middle East reaffirmed that loneliness generally increases ...

Learn about symptoms of the condition, causes, treatment options, and more. Macular edema is an eye condition that occurs when fluids builds up in the macula.

Right upper back pain can be caused by a wide range of conditions. Usually, these are treatable at home. Learn about the causes, treatments, and when to see a doctor.

Research shows that stress can cause inflammation in the body, leading to a number of chronic health conditions. Find out what to do about it. Research shows that stress, the body’s response to ...