After treatment, your skin may still itch for a week or more. This is because of your body's reaction to the lice. Follow-up care is a key part of your treatment and safety.
After each treatment, checking the hair and combing with a nit comb to remove nits and lice every 2–3 days may decrease the chance of self–reinfestation. Continue to check for 2–3 weeks to be sure all lice and nits are gone.
Many lice medicines recommend a second treatment in 9 to 10 days. This will kill any new nymphs that have hatched since the first treatment. Do not treat a person more than 2 times with the same medicine without talking to your doctor. Do not use conditioner for 10 days after any treatment.
One treatment with Nix kills all the lice. Nits (lice eggs) do not spread lice. Most treated nits (lice eggs) are dead after the first treatment with Nix. The others will be killed with the 2nd treatment.
Nits may remain after lice have gone. They are empty eggshells and stick strongly to hair. They will eventually fall out. If you prefer, a fine-toothed 'nit comb' can remove them.
Nits that are attached more than ¼ inch from the base of the hair shaft are almost always non-viable (hatched or dead). Head lice and nits can be visible with the naked eye, although use of a magnifying lens may be necessary to find crawling lice or to identify a developing nymph inside a viable nit.
Their color may range from white, yellow, tan, or brown, so they may be hard to see. Eggs look darker when alive and pop between the fingernails. In contrast, hatched eggs look pale to almost translucent. Their sides look shriveled when the eggs are dead from lice treatments.
After treatment, your skin may still itch for a week or more. This is because of your body's reaction to the lice. Follow-up care is a key part of your treatment and safety.
The two treatments 9 days apart are designed to eliminate all live lice, and any lice that may hatch from eggs that were laid after the first treatment.
Can someone have nits but no lice? It may be possible to have nits but no lice. If a person cannot find any nymphs or adult lice in the scalp and the nits are more than a quarter of an inch from the scalp, these may be dead and from an old infestation.
Detection combing can be carried out on dry or wet hair. Dry combing takes less time, but wet combing is more accurate because washing with conditioner stops head lice from moving.
Put your time and energy into combing, not cleaning! Continue to comb the infested child's hair every 2-3 days for the next 10 days, using the method described above. If using Nix or Rid, it is recommended that you shampoo with the lice shampoo again on the 9th day after the initial shampoo.
One method that people have attempted to use is a blow dryer or hair straightener, thinking the heat would dry up and kill any lice. This idea is heading in the right direction, and while desiccation can be used to kill lice, it's important to note that a regular hair dryer or straightener will not treat lice.
You shouldn't see any crawling head lice after the first treatment if you applied it correctly. If you are still seeing live crawlers, then you may have missed a step or the treatment is not effective against the type of lice your child has.
Head lice will not go away on their own. If you think your child has an infestation, there are several steps you should take right away. Call your doctor to confirm the diagnosis. Notify your child's day care or school so other students can be checked.
In most cases it's not that lice came back but that the lice eggs (nits) were never fully eradicated. This not only means you have lice again a day, a week or a month later but you are also putting friends and family at risk.
Icing the wounds or adding a cold compress to the scalp and or affected areas. Use Witch Hazel. Witch Hazel is a natural astringent available at most drug stores and grocery stores. Witch hazel is an all-natural solution that is used for soothing skin, reducing inflammation, and ceasing the urge to itch.
How many head lice are usually found on an infested person? Typically, 10–15 head lice are found. The number of lice often depends on personal hygiene, for example, how often the person bathes, shampoos, or changes and washes his/her clothing.
New eggs are attached to the hair shaft very close to the scalp. Eggs that still contain a louse embryo are brownish in color, while the empty egg shells are white to grey.
Dead nits are often black in colour and are found well away from the scalp. Nits are laid on the hair shaft within 1cm of the scalp and take about 7-10 days to hatch into head lice.
There is no way to look at a nit with the naked eye and determine if it is dead or alive. And although some people claim it does, popping them does not prove that one way or the other either. They are just too small. The only proof is when they don't hatch 7-10 days later.
Live lice eggs are small brown or tan coloured dots on hair shafts close to the scalp. These can be incredibly difficult to spot. Broken egg shells, or nits, are easier to spot. It's common for parents to mistake nits for dandruff.
Use hairspray to stick it to head lice
Hairspray makes it harder for the louse to grab hold. The smell of hairspray and the use of solvents (sad but true) in them can also deter creepy crawlies from finding their way in. Not to mention that if you're tying longer hair back, you've got a double whammy.