Normal troponin levels range from 0 to 0.04 nanograms per milliliter. Very high levels usually indicate that a person has had a heart attack. Learn more here.

Snoring can be the loud noise that ruins sleep, starts arguments, and sends partners to the spare room. Whether you’re the ...

Your body can't cool off as quickly during a humid heat wave. Experts say you should make a heat safety plan to prepare for ...

Also called sensory overload, overstimulation is when the brain receivs sensory input at an intensity or duration that ...