Symptoms
Treatment can cause significant side effects in children younger than 6 months old, the elderly, and anyone weighing less than 110 lbs (50 kg), especially when the treatment is used repeatedly in a short period of time. Permethrin treatments are pesticide based and tend to fail. One reason is that lice are developing a resistance to permethrin and another reason is that parents fail to remove all of the eggs.
Super lice are head lice that have become resistant to the active ingredients in the lice shampoos. Super lice have the ability to survive prescription strength lice shampoos. If you are still finding live bugs after using a prescription or over the counter lice shampoo, then you have a case of Super Lice.
Causes
Head lice spread easily. You can get head lice when you come in close contact with a person who has lice, or by sharing personal items such as brushes, hats, pillows, or even hugging and touching heads. Lice spread easily among school aged children.
Prognosis
Lice are usually killed with proper treatment. However, lice may come back, especially if the source is not corrected or their eggs/nits are missed during the initial treatment. When one case is detected in a family or a school or child-care center, every child or family member at that location should be examined for head lice. This can help prevent further spreading.
Never share hair brushes, combs, hair pieces, hats, bedding, towels, or clothing with someone who has head lice.
If your child has lice, be sure to check policies at schools, day-care centers, preschools, and nurseries. Many do not allow infected children to be at school until the lice have been completely treated. Some schools may have policies to make sure the environment is clear of lice. Frequent cleaning of carpets and all other surfaces in child-care centers prevents spread of all types of infections, including head lice.
You should examine your child's head, especially behind the ears and at the nape of the neck, for crawling lice and nits if your child exhibits symptoms of a head lice infestation. If crawling lice or nits are found, all household members should be examined for crawling lice and nits every 2–3 days. Persons with live (crawling) lice or nits within ¼ inch or less of the scalp should be treated.
More on: Head Lice Symptoms
To eliminate head lice successfully, it is very important that all treatment instructions and steps be carefully followed and completed.
CDC does not make recommendations as to what specific product or products should be used to treat individuals. Both over-the-counter and prescription products are available. You may wish to contact your doctor, pharmacist, or health department for additional information about which product they recommend.
More on: Head Lice Treatment
Children diagnosed with live head lice do not need to be sent home early from school; they can go home at the end of the day, be treated, and return to class after appropriate treatment has begun. Nits may persist after treatment, but successful treatment should kill crawling lice.
Head lice can be a nuisance but they have not been shown to spread disease. Personal hygiene or cleanliness in the home or school has nothing to do with getting head lice.
More on: Lice Information for Schools
The informational materials on this website are in the public domain and can be printed for further copying and distribution.
Resource: Center Of Disease Control
Website: https://www.cdc.gov/parasites/lice/head/parents.html
Students diagnosed with live head lice do not need to be sent home early from school; they can go home at the end of the day, be treated, and return to class after appropriate treatment has begun. Nits may persist after treatment, but successful treatment should kill crawling lice.
Head lice can be a nuisance but they have not been shown to spread disease. Personal hygiene or cleanliness in the home or school has nothing to do with getting head lice.
Both the American Academy of Pediatrics (AAP) and the National Association of School Nurses (NASN) advocate that "no-nit" policies should be discontinued. "No-nit" policies that require a child to be free of nits before they can return to schools should be discontinued for the following reasons:
More on: Head Lice Treatment
The informational materials on this web site are in the public domain and can be printed for further copying and distribution.
Resource: Center of Disease Control
Website: https://www.cdc.gov/parasites/lice/head/schools.html