Now that school is back in full swing, you might notice your child scratching their head… and maybe you’re starting to scratch your head too. Let’s dive into the topic of lice and clear up some of the confusion.
What Are Lice, Really?
Lice are small, harmless insects that cause itching but don’t spread disease. The itching comes from a reaction to their saliva—similar to how poison ivy causes a reaction on the skin. It sounds gross, we know, but the good news is that lice are more of an annoyance than a health risk.
By the time you spot a live louse on your child, they’ve likely had lice for at least a month. So, while it might seem alarming to spot a louse crawling on their head, it’s not an emergency. Schools shouldn’t send kids home early for lice; after all, they’ve likely been in class with lice for weeks. That said, treating lice promptly can relieve the itching and stop them from spreading. Children can return to school the day after their first lice treatment.