Monday, March 25, 2013

Lice


Lice can be passed from one child to another, so if you think your child has lice, check their scalps thoroughly. Lice are not dangerous, but can be very difficult to get rid of. Lice cannot jump or fly, so contact with lice is spread from hats, brushes, pillows, or other things that come in contact with the head. Nits are eggs that female lice lay around the hair follicle and can be difficult to see. Lice don’t live more than a few days, but can live for up to 6 hours under water, so showering will not wash them away.

 -If you notice that your child is scratching their head a lot, you may want to check for lice.

-If you see that your child does have lice, check all of your other children for lice.  Developing eggs are somewhat dark in color but after hatching the egg cases are white. Check the scalp in a lighted area.

-Treat all infected with lice at the same time. It may be difficult to see nits, so if you know that one child has lice, it may be best to treat all of them.

-Experts advise treating lice with over-the-counter medicated shampoos called pediculicides (derived from chrysanthemums). If you want to avoid insecticides entirely, you could try using soap shampoos that contain coconut or olive oils. Most soaps kill all stages of the louse except the egg. Four shampoos, each about 3 days apart, should kill most of the lice as each successive shampoo kills newly hatched nits. Always combine shampooing with daily combing and a cleaning of the environment (UCIMP, 2001).

-UC IMP Online states the following when trying to remove lice:

Starting at the crown of the head, separate out a section of hair that is about 1 inch by 1/2 inch; hold it out from the head. Insert the louse comb at the base of the hair section as close as possible to the scalp, and pull the comb slowly through the hair. Be sure to slant the comb so that the curved side of the teeth is towards the head. If you aren't using a comb, go through each small section of hair and use your fingernails to pull the eggs off the hair, or cut the individual hairs off. Use the tissues to clean any lice or debris from the comb following each combing or to collect nits and hair that are removed, and put the tissue in the plastic bag. Continue to comb the section of hair until you feel sure it is free of nits or lice, then pin it out of the way with a hair clip and start on the next section of hair. If the hair dries during the combing process, wet it again with water to reduce pulling and hair loss. When all the hair has been combed, rinse it thoroughly with water and then dry. After the hair is completely dry, check the entire head for stray nits and remove them individually (UCIMP, 2001).

-Gather items from around your home that may have transferred lice from one person to another such as combs, hats, brushes, pillow cases, and pillows and wash them in hot water. Wash bedding and clothing that was used in the last 48 hours. If there are things like stuffed animals that can’t be washed, but may be infested, put in the dryer for 20 minutes or longer to kill the bugs.

-Make sure to treat a second time for lice after about 10 days to ensure that all lice are killed. Nits that are not hatched during the first treatment will hatch after the first treatment.

For very detailed information on how to treat lice on your child and in your home, visit:


Reference:

UCIMP Online. (2001, August). Headlice management guildlines. Retrieved from http://www.ipm.ucdavis.edu/PMG/PESTNOTES/pn7446.html

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