An electrocardiogram, called an EKG or ECG, measures the electrical activity of the heart and collects data about heart's health. Typically, a doctor or technician places electrodes connected to a ...

The hypothalamus is the part of the brain in charge of thermoregulation and is often referred to as the body's thermostat. The hypothalamus has messengers all around the body that sense temperature ...

For thousands of years, black caraway seed oil—also called black seed oil or Nigella sativa oil—has been a staple in traditional medicine. Ancient Egyptians, Greeks, and Ayurvedic healers believed the ...

Most women may not realize it, but as we get older, our face changes shape. Once we reach our fifties, the hairstyles we’ve worn for years may not sit or look the same as they did before. A new ...

Nitric oxide isn’t a nutrient you’ll find on food packaging — but it plays a critical role in how your body moves, recovers, and circulates blood. This molecule helps blood vessels relax and widen, ...

Lower back pain is extremely common, affecting millions of people every day. But what does it mean when the pain is felt only on one side? One-sided lower back pain could represent a minor issue that ...

Peripheral neuropathy is a broad term for any condition that damages the peripheral nerves that transfer sensory information and carry signals from the central nervous system in the brain and spinal ...

Persistent bladder symptoms like frequent bathroom trips or unexpected discomfort often signal more than a minor inconvenience. While often overlooked, the bladder is a cornerstone of your body’s ...

A nodule is an abnormal tissue growth that can appear anywhere in the body and can form for various reasons. Depending on their location, nodules may not cause symptoms, and many people with nodules ...

The back bears a large portion of the body’s weight when we walk, run, lift items, and perform various other activities. Because the back has to bear this stress, back injuries and pain are among the ...

Healthy dietary adjustments in middle age can have significant effects later in life. Research shows that healthy habits, including eating a healthy diet, can increase the number of years lived ...

The word "tumor" strikes fear into the heart of everyone who hears it. Malignant tumors, unlike their benign counterparts, are not usually localized to one area. They can spread to the rest of the ...