[Quiet Man Cometh]

It was routine for lice to crop up at my elementary school once in a while. Volunteers would check everyone with little picks, and then those with lice were told to get stuff from the pharmacy. I've never heard of professionals being involved unless something weird was going on. Most hair-dressers can probably spot lice as well, since it would be a problem if any got into a salon. Whatever treatment you use, be sure to change your pillowcase often and put something washable on any surface you rest your head against so that bugs and things don't get caught on the surface and jump back onto your head.