You probably think you know why you’re tired. Long workdays, stress, maybe too much coffee? Sure. Those might be part of it.

With ALS, columnist Dagmar Munn says she must focus her mind and make deliberate choices when decision-making fatigue sets in.

It’s important to treat your brain like a retirement fund — the earlier you invest, the better it pays off. Building brain ...

Doctors say frequent yawning can indicate deeper health issues. If you’re a chronic, compulsive yawner then don’t ignore it ...

Menopause is one of those phases in a woman’s life that almost everyone knows the word for, but very few truly understand. It ...