New research suggests that low oxygen levels may help alleviate disease caused by defects in mitochondrial quality control.

Extremely low flows and high water temperatures have prompted Colorado Parks and Wildlife to implement voluntary fishing ...

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.

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 ...

Studies show that around a third of reproductive-age women are deficient in ferritin, an essential yet overlooked protein for women’s health.

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 ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? For millennia, thick, healthy hair has symbolized both masculine virility and ...

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 ...

Nearly 80% of rivers around the world are losing oxygen as a result of global warming 1. Warmer water can hold less dissolved oxygen, which aquatic ecosystems depend on to stay healthy, than cooler ...