MD+DI Senior Editor Amanda Pedersen shares her experience with at-home heart monitoring and a sleep study, reflecting on the ...

Carnegie Mellon researchers have proven that widely available earbuds can double as heart-monitoring devices, capturing ...

Some fitness trackers may detect signs of heart disease, sleep problems, and chronic stress. However, there are limitations and risks to consider.

Angela Ryan Lee, MD, FACC, is a board-certified cardiology and internal medicine physician. She also holds board certifications from the American Society of Nuclear Cardiology and the National Board ...