Injury-related telogen effluvium, such as from head trauma, can cause temporary hair loss that may grow back.

“that's actually more so related to like an injury-related telogen effluvium bout um we see this all the time with uh my my dad used to wear high socks to work and when he would take his socks off you could see like a clear delineation of where there was hair and then where he wore his socks there'd be no hair at all so there's this thing called pressure alopecia”

“that's actually more so related to like an injury-related telogen effluvium bout um we see this all the time with my my dad used to wear high socks to work and when he would take his socks off you could see like a clear delineation of where there was hair and then where he wore his socks there'd be no hair at all so there's this thing called pressure alopecia and that can also occur as a result of types of surgeries where the head isn't stabilized or stabilized for too long without moving and in addition to that injury where there's a lot of swelling to the tissue which causes an increased hair cycle in the shed but it's not androgenic alopecia it's it's not stress related hair loss it's a different type of cause”