In breast cancer, a biopsy is the only diagnostic procedure that can determine if a suspicious lump or area is cancerous. However, in the U.S., between 75% and 80% of breast biopsies are benign.

Vitamin B12 deficiency affects about 15% to 50% of the Indian population. Here are the signs you need to be aware of and what to do when you are deficient.

If frequent headaches or dizziness have caught your attention and you’re unsure of the cause, low iron levels in the body could be the reason. | Health ...

The light-sensitive tissue of birds’ eyes is not supplied with oxygen by blood vessels – instead, it powers itself with a ...

Denver is known for its high altitude, sitting over 5,000 feet above sea level. Mass General Brigham's Dr. Miho Tanaka says ...

It could be a game-changer for the millions of Americans who suffer from sleep apnea. A new first-of-its-kind pill could ...

Studies show that even ten minutes of purposeful walking a day can boost health - yet the average Briton manages just 5,951 ...

This large prospective UK study compared five low-cost fingertip pulse oximeters with arterial blood gas measurements and ...

It’s not just immune health that benefits, either. Laughing helps us get more oxygen and breathe deeper, improving blood circulation and organ function and slowing heart rate. People who laugh ...

Waking up suddenly gasping for air at night may signal a hidden heart condition. A cardiologist explains causes, symptoms, ...

M odern smart watches can measure an array of health indicators. Step counts and heart rates sit at the simpler end, while ...