Can Stress Actually Turn Your Hair Gray?

Experts have been pondering the question for years. Here’s what we know (so far). https://static01.nyt.com/images/2024/08/13/multimedia/13ASKWELL-STRESS-GRAY-HAIR2-vbfk/13ASKWELL-STRESS-GRAY-HAIR2-vbfk-mediumSquareAt3X.jpg