Head lice are tiny, wingless insects that live on the human scalp. Much like other insects, they live by sucking blood. Lice cannot fly or jump from one person to another; they can only crawl. Children often get head lice from head-to-head contact with other children, but may also get them by sharing personal items such as hats, combs, or headphones.
The Facts of Lice.
Outbreaks of head lice in the United States are on the rise. An estimated 8 million cases were reported to the CDC (Center for Disease Control) last year alone and statistics show this number will increase significantly in the coming years.
There are several studies that currently show the resistance to commonly used pesticide products. In other words, most of the products you buy from your local drug store are simply not affective anymore.
There are three stages in the life of a louse. First there is an egg stage where female louse lays eggs or nits at the shaft of the hair. These nits are often times hard to see as they are light in color and look like dandruff. The second stage is when the eggs hatch. This is called the nymph stage and the young lice are even more difficult to see with the naked eye. Stage three happens approximately 10 days later where the nymph becomes an adult louse. At this stage the eye can detect the small wingless insects. This is also the stage where most of the itching occurs on the head that is infested.
Without blood from the human head, lice will only survive for 24 to 48 hours. It is recommended that all clothing and bedding be washed in hot water. Items such as stuffed animals and pillows should be bagged and stored for 24 to 48 hours. In addition, vacuuming upholstery, of carpet and mattresses is recommended.
Head lice affect all socio-economic groups and should not be an embarrassment for the person who has contracted it. In fact, louse like a clean head best! The important thing is to treat the infestation immediately and become educated on preventative measures for the future.
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