what do you do if you have been exposed to lice?
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Once you are aware of the lice exposure immediately wet the child's hair and begin to comb through the hair with a fine-tooth comb while removing any lice you see manually. It is extremely important to take action right away to keep the lice from moving deep in the hair and spreading quickly.
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Itching on the areas where head lice are present is the most common symptom. However, it may take up to 4 to 6 weeks after lice get on the scalp before the scalp becomes sensitive to the lice saliva and begins to itch. Most of the itching happens behind the ears or at the back of the neck.
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Head Lice Information for Schools 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.
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The most common way pubic lice are spread is through sexual contact, including vaginal, anal and oral sex. Using condoms and other methods of barrier contraception doesn't protect you against pubic lice. Other types of close bodily contact, such as hugging and kissing, can also spread the lice.
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If you, or someone in your home, has scabies or has been exposed to it, seek treatment right away. Everyone in your home should be treated at the same time to prevent possible re-exposure or re-infestation.
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It might keep lice away On its own, tea tree oil was the most effective treatment tested. Tea tree oil and peppermint appeared to be most useful for repelling lice. Tea tree oil and lavender were also found to prevent some feeding by lice on treated skin.
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For example, hats, scarves, pillow cases, bedding, clothing, and towels worn or used by the infested person in the 2-day period just before treatment is started can be machine washed and dried using the hot water and hot air cycles because lice and eggs are killed by exposure for 5 minutes to temperatures greater than ...
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If you can, wait at least a couple of days before you shampoo. 2) You can have your hair dyed the next day after lice treatment. The active ingredients will essentially be washed away when you shampoo again. And even if a little is left behind, that shouldn't interfere with the dying process.
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If you find head lice or nits in eyelashes or brows, talk to your doctor. If over-the-counter products are not effective, your doctor can prescribe a cream, lotion, or shampoo to treat your head lice. Certain prescription products are also safer for women who are pregnant or breastfeeding.
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Do not re–wash the hair for 1–2 days after the lice medicine is removed.
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Common signs and symptoms of lice include: Intense itching on the scalp, body or in the genital area. Tickling feeling from movement of hair. Lice on your scalp, body, clothing, or pubic or other body hair.
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Head lice are spread most commonly by direct contact with the hair of an infested person. Spread by contact with inanimate objects and personal belongings may occur but is very uncommon.
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The recommendation is to use the original Selsun Blue. Some lice eggs (nits) survive head lice treatments. The only way to be sure that lice won't come back is to pick out all nits. Nits left on the hair can hatch and cause a new case of head lice.
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Calculating How Long You Have Had Lice By understanding the life cycle of lice, if there are more nits than adults on the head, we can assume you've had lice for longer than 30 days. This means there has been longer than one louse life cycle on the head because the adult lice were able to lay and hatch their nits.
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An infestation by body lice is typically diagnosed by looking at the skin and clothing and observing eggs and crawling lice. The insects are about the size of a sesame seed. They are big enough to see with the naked eye, but a magnifying lens can be used to help find them.
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Head lice infestations can be cured using medical and natural means. Although we have provided information on medical treatment for lice below, it is not recommended as the chemicals could be harmful during pregnancy.
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It all depends on what your doctor thinks will work best for you. Lice can be hard to get rid of. If you still have lice 2 weeks after you started treatment, let your doctor know. Your doctor may want to try a different medication or repeat treatment in case any nits were left behind and hatched after treatment.