Since there’s no great one-time blood, urine, or saliva test to confirm you’re in the menopause transition (only for post-menopause), we rely on symptoms to help diagnose the condition. That being ...

A blood test may be routine, but preparing for it isn’t always intuitive. Some people worry about feeling faint, others aren’t sure whether they can eat beforehand, and many don’t realise that a ...

A complete blood count (CBC) is a common test to diagnose anemia by measuring red blood cell count, hemoglobin, and hematocrit levels. Iron deficiency is a common cause of anemia, and doctors may ...

Mark Gurarie is a writer covering health topics, technology, music, books, and culture. He also teaches health science and research writing at George Washington University's School of Medical and ...

Firms like Function Health and Oura market regular blood tests to people wanting to take their health into their own hands.

Lindsay Modglin is a nurse and professional writer who regularly writes about complex medical topics, as well as travel and the great outdoors. She holds a professional certificate in scientific ...