One of the biggest misconceptions is that iron deficiency and anaemia are interchangeable The challenge is that iron deficiency doesn't always show up in the way people expect. You don't need to have ...

Learn the common signs of iron deficiency, when to see a doctor, and which iron-rich foods can help support healthy iron levels.

Telegraph Sport takes on simulation of daunting Azteca conditions; plus, what the science says Thomas Tuchel’s side must do ...

She also had a history of hip problems. Twenty years before, she had a hip replacement that stemmed from an injury she sustained in a car crash ten years before that. While more than 90 percent of hip ...

A 56-year-old woman was hospitalized with gait instability. Eight weeks earlier, she had noticed ascending symmetric sensations of painful “pins and needles” that had begun in her feet; she later ...

Gene editing has delivered remarkable results against sickle cell disease. Now researchers are working to make these personalized treatments faster, cheaper, and available to far more patients.

Imagine a world where oxygen levels are doubled! This dramatic change would ignite intense fires that would be harder to manage, as oxygen fuels combustion. Our bodies could struggle with the excess ...

Are you getting enough vitamin B12? Even if you’re taking supplements, a recent study found that the “normal” guidelines may still be leaving you deficient in this key nutrient. A new study from the ...

If you’ve ever had a medical team investigating cardiac issues, you’ve probably had a bunch of electrodes stuck all over your chest and been hooked up to an electrocardiogram. This is the gold ...

To take a pulse oximetry reading, turn on the device, place it on your fingertip, sit still, and wait for a stable reading. Normal oxygen saturation levels range from 95% to 100%; levels below 92% may ...

Apple can keep selling Apple Watches with its redesigned blood oxygen feature in the US after the ITC declined to revive Masimo’s ban. Apple has secured a significant victory in its years-long dispute ...

High stress and obesity can increase your risk of high blood pressure. High or low blood pressure can increase your risk of complications like a heart attack or shock. Exercise and a heart-healthy ...