Head lice are tiny, wingless bugs that feed on human blood. They’re unfold by way of head-to-head contact, or by sharing combs, brushes, or different private objects. Head lice is usually a nuisance, however they don’t seem to be harmful. Nevertheless, they will trigger itching and irritation, and might result in pores and skin infections if scratched excessively.
Checking for head lice is vital for stopping and treating infestations. There are just a few other ways to test for head lice, together with: