This head lice video is NOT for the faint of heart!
His hair is ALIVE! The video appears to show head lice, AKA pediculosis capitis, living and crawling around a man's hair.
This is what happens when lice, which are about the size of a sesame seed, take over your head and left untreated. The lice feed off of the person's blood while laying eggs (that hatch) and it all starts to take a toll on their system leaving the scalp infected and damaged. Ironically, lice infestations don't really have anything to do with having poor hygiene and can affect any type of hair.
This is every school-age parents' worse nightmare!