Tag: head lice prevention
Lice – What Every Parent Should Know: A Primer on Diagnosis, Treatment, and Prevention
Please Note: Even though head lice may be a nuisance, before checking or treating your child it is helpful to remember they don’t cause serious illness or carry any diseases.
What are head lice?
Head lice are tiny insects. They are about 2 mm to 3 mm long. Their bodies are rectangular shaped and usually pale gray in color. Head lice feed on tiny amounts of blood from the scalp. Lice typically survive less than a day if not on a person’s scalp.
When a child has lice, the first thing you may notice is itching, especially in the nape of the neck or behind the ears. If you look, you will probably see nits – these are tiny white eggs and shell casings that are attached to the hair. Nits are oval or teardrop shaped and attach to the hair via a sticky substance that holds them firmly in place. After the eggs hatch, the empty nits remain attached to the hair shaft until they are physically removed. It is also possible to see lice moving on the scalp, but more commonly parents see the nits first. Read More