Having one health condition can often put someone at risk for another health condition. Such is the case with obstructive sleep apnea, a common but underdiagnosed sleep disorder.

Dietary supplements like calcium and fish oil are commonly used by many adults and may be seen as a part of a healthy lifestyle, according to new research.

You expect food to nourish you, not to make you ill. But foodborne illness remains a problem in the US, as a new study has shown.

COPD causes difficult breathing, which can lead to anxiety and insomnia. A new study says a common type of medication used to ease these symptoms may not be the best option for those with COPD.

Inflamed tissue seems to play a crucial role in prostate cancer. The presence of inflamed tissue may suggest cancer, even when screening blood tests are not elevated and causing concern.

Germ-filled drops of liquid blow everywhere when a sneeze or cough isn't covered. Just how far those drops can blow was not known until now.

Breathing the fresh mountain air might not just be good for the psyche; that altitude may also be good for the waistline.

From stroke to lost limbs, diabetes can create a series of other sicknesses. The medical community has been focused on curbing rates of serious health problems that are linked to diabetes.

What employees do on the job and away from it has its effects. Leisure activities that help workers detach from work for a while may affect their job performance and outlook.

Untreated appendicitis can have serious consequences. But surgery may not be the only option for children with appendicitis.