Skip to content
WebMD: Better information. Better health.
 
Other search tools:Symptoms|Doctors|Medical Dictionary

Children's Health

Font Size
A
A
A

Lice - What Happens

Lice will not go away without treatment. If the initial treatment does not kill all of the eggs (nits), a follow-up treatment may be required 7 to 10 days later to kill the newly hatched lice. Itching may last for 7 to 10 days even after successful treatment.

After treatment, dead eggs may remain in the person's hair until they are removed. Some schools have a policy of not allowing children to return to school until they are free of eggs.

Recommended Related to Children

Childhood Fears and Anxieties

Things that go bump in the night. The bane of Miss Muffet's existence. A teacher's harsh rebuke. What do they all have in common? Plenty: They're all typical childhood anxieties and fears. Nothing to worry (too much) about. But try telling that to your child! As a parent, you can make a big difference in how well your child handles common worries like these. Here are a few ideas that may help. The Many Sides of a Child's Fears Not all fear is bad. In fact, a little fear serves as an...

Read the Childhood Fears and Anxieties article > >

If your child has lice, report it to your child's day care provider or school so that other children can be checked.

Some children and parents think about or feel lice crawling even after the lice problem is gone. If you or your child feels like symptoms are lasting or feels troubled after the lice problem is gone, talk to your doctor.

Complications

Frequent scratching can cause mild complications such as skin infections. In severe cases, hair may fall out. Some people may develop thickened, darkened skin in areas that are infested with lice over a long period.

WebMD Medical Reference from Healthwise

Last Updated: November 22, 2010
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
Next Article:

Today in Children’s Health

allergy cream on child
Slideshow
two high school cheerleaders whispering behind gir
Article
 
How Much Sleep Do Children Need
Article
mosquito bite
Q&A
 

worried kid
fitArticle
six year old girl
Article
 
Child with red rash on cheeks
Slideshow
mother and daughter talking
Tool
 

babyapp
New
Child with adhd
Slideshow
 
rl with friends
fitSlideshow
Syringes and graph illustration
Tool