The Mayo Clinic characterizes head lice as a communicable disease. It's caused by tiny parasitic insects that feed on the blood of your scalp. Head-to-head contact is the most common method of infestation, but the lice can also be transmitted from...
Head lice can be itchy, embarrassing and irritating and can affect anyone at any age. They are one of the most common communicable diseases among school children next to the common cold. Prescription and over-the-counter medications are available...
The common cold is the only communicable condition more common among school kids than head lice, the Mayo Clinic states. Contrary to popular belief, lice infestations are not limited to children with bad personal hygiene habits or those who live...
One of the most dreaded phone calls a parent can receive is the one from the school nurse saying that your child has head lice. It can be difficult to get rid of an infestation. According to the Minnesota Department of Health, usually people try...
Head lice are tiny parasites that infest the hair, causing intense itching and discomfort. Anyone can get head lice, but they are especially prevalent among school children. Head lice can be difficult to remove and may become a recurring problem....
According to MayoClinic.com, head lice are one of the most common problems among school-age children, second only to the common cold. Girls get lice more often than boys, because they usually have longer hair. Lice are small parasitic insects that...
Head lice are every parent's worst nightmare. Commercial treatments are harsh, and you may want to avoid exposing your child to pesticides and chemicals. Affordable and safe natural alternatives are not only available, but may already be on the...
Head lice is not an uncommon problem among children and even adults. It is spread from host to host via clothing, hair accessories and casual contact. Conventional treatments that have proved effective include pyrethrin and permethrin,...
Head lice are wingless flat insects which infest the hair, laying eggs and feeding on human blood from the scalp. They are between 2 and 4mm in length and the eggs, known as nits, attach to the hair near the scalp and hatch every seven to eight...
Head lice are common and easily transmitted between children. Children trade hats and literally put their heads together. That's all it takes to allow the lice to move from one child to another. To make matters worse, the lice are becoming...
Head lice are parasitic insects that live close to the scalp and feed on human blood. Although they do not spread disease, people with head lice are often uncomfortable and embarrassed by the condition. People can treat lice at home, but should...
Head lice are spread by head-to-head contact. These wingless insects are the size of a pinhead when they hatch, but when fully grown, they can reach 3 mm in length. Head lice take six to 10 days to reach maturity, at which time they are able to...
Head lice is the second most common communicable disease among school-aged children, immediately after the common cold, according to MayoClinic.com. The wingless parasites are about the size of a sesame seed and live on a victim's scalp. Nits, the...
An infestation by the tiny parasites known as head lice, or Pediculus humanus capitis, may cause intense itching on the scalp and neck, leaving open sores that can crust and ooze. Conventional treatment usually involves applying neurotoxins like...
Head lice are extremely contagious. Infestation is not a sign of poor hygiene on the part of those infested with this opportunistic parasite; close contact at school or in the home is all that is needed for lice to spread to a new host. Ridding a...
Officially known as pediculosis capitis, head lice infestation is a common nuisance that affects infants and children. The sesame seed--sized human head louse survives on human blood and lays visible eggs or nits on the hair shaft. When an infant...
Head lice are an itchy embarrassment for children and parents. Reinfestation is a common problem for several reasons, including the difficulty of killing louse eggs, or nits, and the need for properly timed re-treatment. Lice are also becoming...
Many people---especially children and people who live with children---come into contact with head lice when they share space. When people touch heads to one another, share items like brushes and blankets and wear each other's hats and other...
Head lice are small, wingless insects that infect the hair and scalp. They are most common among children. They spread by head-to-head contact and feed on blood they suck from the scalp. An infected individual may have an itchy scalp. Treatments...
Head lice are small insects that live in human hair and feed on blood that is drawn from the scalp, according to KidsHealth. Lice are not dangerous, but they are contagious and are commonly seen among children especially when school is in session....
Lice are tiny parasitic insects that take up residence in human hair and suck blood from the scalp. KidsHealth states that it is more common to see lice eggs, called nits, than the insects themselves. Lice lay nits close to the scalp, and the...
Lice infestations are most commonly caused by person to person contact, according to the Centers for Disease Control and Prevention. Head lice nest on the scalp and eggs and lay eggs that attach to the hair shafts. Lice infestation is the second...
Infestation of head lice (pediculosis) usually starts in childcare centers and elementary schools, where children with head lice gather and unknowingly transfer these parasites to other children. Head lice can cause annoying symptoms that may...
A head lice infestation, contrary to popular belief, has nothing to do with poor hygiene or uncleanliness, according to the website KidsHealth.com. Lice are extremely contagious and are commonly found in settings where children congregate in...
Contrary to popular belief, lice do not hop or fly. Instead, the crawling parasites spread by close contact between humans, according to the Centers for Disease Control and Prevention. Over-the-counter medications are available to kill the lice,...
Lice are parasites that can live in various places on the body. For pre-school and elementary school children, lice take residence on the hair near the scalp. Head lice are not dangerous to the host, but they spread from host to host easily. Body...
Resistant head lice don't respond to standard treatment and need other methods for effective eradication. Beause lice spread quickly in school and daycare environments, infestations are difficult to stop and resistance makes it even more...
Lice often infect the scalp and hair of children, as they hop from head to head in playgroups and during close encounters. Children who share hats and combs may also spread the tiny parasites. Typical treatments for lice include medicated shampoos...