When lungs fail to maintain vital oxygen and carbon dioxide levels, respiratory failure occurs, posing a serious threat. This ...

Try this 10-minute walking test to see how many steps you can take and what your result says about cardio fitness.

Self-medicating with vitamin B12 without a doctor’s guidance is not a good idea. Even though B12 is water-soluble (meaning excess amounts are usually flushed out in urine), taking more than your body ...

The issue: Many runners (particularly women) report that their fitness trackers tell them they’re exercising in a higher zone ...

Discover Peripartum Cardiomyopathy (PPCM), a life-threatening heart condition that affects new mothers during or after ...

Dark lips can feel confusing, frustrating, and oddly personal—especially when the rest of your skincare routine feels dialed ...

In the bloodstream, cholesterol travels in particles called lipoproteins. Low-Density Lipoprotein (LDL) delivers cholesterol ...

It’s in your favorite sugar-free snacks, backed by health claims, and approved by regulators. But scientists just uncovered ...

Here are 10 health conditions where maintaining healthy iron levels can play a meaningful role in improvement and overall ...

A byproduct of the continuous flooding necessary to cultivate rice is the production of methane, a potent greenhouse gas.