To hold the reply easy: Yes, stress could cause hair loss. “Significant stress can lead to shedding and hair loss,” board-certified dermatologist Christine Shaver, M.D., FAAD, of Bernstein Medical Center for Hair Restoration in New York City tells mbg.
Stress causes a spike within the hormone cortisol (which is why it is referred to as the “stress hormone”). When extreme cortisol is current within the physique, it could actually wreak havoc: With hair, it could actually power the hair to enter and keep in resting part (telogen) as vitamins are redirected to different, extra important areas of the physique. (It’s truly a survival mechanism.)
This was proven in a current research executed on mice, the place researchers studied corticosterone ranges (which is the equal to our cortisol) as they associated to hair progress. They discovered that continual and extended stress meant that the mice’s hair follicles stayed in resting phase1.
However, you possible will not discover this hair loss straight away. “When high stress occurs, the hair begins to shed about three to six months later,” Shaver explains. “It will continue to shed until the underlying cause of stress has been addressed and resolved,” she says.
One of the toughest components about hair loss is the cyclical sample—stress results in hair loss, which might result in extra stress, extra loss, and it goes on. This is why stress administration is so vital—extra on that in a bit.