Calcium supplements, often taken to maintain bone health and prevent osteoporosis, appear to be linked to an increased risk of heart attack, a large study revealed.

Women who had a difficult childhood appear to be more prone to suffering migraines or chronic daily headaches once they become adults.

Stem cell transplant patients may not only be at risk during treatment. A new study suggests that a decade later they are still more susceptible to psychological conditions and chronic illness.

The discovery of key brain receptors gives researchers new ammunition in finding new and innovative ways to treat Alzheimer's disease and disability from stroke.

Small undetected strokes are not uncommon in older patients. These incidences may be contributing to an increased risk of dementia and Alzheimer's disease in such patients.

A study from Loyola University suggests that neurological disorders like epilepsy and dementia are on the rise, but new therapies could soon be formed with the help of diagnostic tests and stem cell research.

According to new research from the University of Texas Health Science Center, two significant signaling molecules communicate through nerve cells to regulate electrical and chemical activity.