Superdrug Health Clinic: Head Lice Causes

Friday, February 16, 2018

Head Lice Causes

It can be embarrassing. There are only two ways head lice can spread from person to person.

Head Lice Symptoms Treatment Prevention And More Everyday Health

They grow fast and multiply quickly which is why it is so important to treat head lice aggressively.

Head lice causes. One is by direct head-to-head contact as when children hug or put their heads together to. Head lice do not usually cause any other medical problems. Transmitted by close contact and known to spread quickly head lice are most common among children ages 3 to 11.

While there are many myths about how lice are spread simple head-to-head contact is the usual culprit. Head lice are a common problem with preschool and elementary school-aged children. The affected individual family members also infected and the home all should be treated.

Head lice infestation affects millions of children and adults each year in every socioeconomic condition. Head lice cannot fly or jump but can crawl at a rapid pace on the scalp. Head lice are less commonly seen in African-American children.

Its believed that the majority of head lice is passed directly from one person to another this way. Head lice infestation is medically known as pediculosis capitis. Head lice consume blood from the scalp and this feeding is what makes a person itch.

Pediculosis is the term for an infection wit. While anyone can contract lice they are particularly common. According to the Centers for Disease Control 2 the life cycle of lice is as follows.

Head lice are parasites that live in your hair and feed off the blood from your scalp. It is caused due to the spread of lice from one person to another through head-to-head hair-to-hair contact. Head lice are tiny bugs that feed on the blood of the scalp.

Ways you might get head lice include. Very occasionally the scratching can cause a rash on the scalp and occasionally this can cause an infection andor glands in the neck can get bigger in response. Although head lice are harmless and dont spread disease they can cause a great deal of discomfort and distress.

Head lice caused by the parasite Pediculus humanus capitis can lay eggs and feed in around human hair including the scalp eyelashes and eyebrows. Head lice pass between people through two major categories. What are head liceHead lice Pediculus humanus capitis are parasites that can be found on the heads of people.

Head lice can cause a high level of anxiety. You can become infected with head lice when the insects crawl onto your head. It is much more likely to get head lice via head-to-head contact than it is to get head lice from items.

There are an estimated six to 12 million cases of head lice each year in children 3-11 years old. Lice can spread via clothing bedding or other personal items though this is not common. They feed on the blood of the person whom they have infested.

Eggs or nits hatch in 6 to 9 days. Touching your head to the head. Head-to-head contact or via inanimate objects.

Head lice cause a tickling feeling of something moving in the hair itching and sores on the head.

Head Lice Symptoms And Causes Mayo Clinic