Yes. Stress and hair fall or hair loss are related. The stress-induced types of hair loss include Alopecia areata, telogen effluvium, and trichotillomania. Alopecia areata is an autoimmune disorder caused by severe stress. In the case of telogen effluvium, high stress causes a large number of hair follicles to fall into a resting phase. Trichotillomania is a hair-pulling disorder resulting from significant stress. With stress management and hair growth treatments, hair lost by high-stress levels might grow back.