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For Teens


SEX ED 101 |
The Basics



STI Watch |
What You Need to Know!
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Chancroid

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Crabs

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STI Prevention | How To Guide


FAQs | Rumors vs. Facts


STI Treatment | Options Available


STI Testing | Where & How


Puberty | What's Normal?


Glossary | Sexual IQ

For Parents

Be an Askable Parent
Does your child feel it's OK to talk with you about sexuality?
Read more...

Continue to Learn
Anticipate your child's questions by learning the stage of your child's sexual development. Read more...

Build bridges.Build Bridges
If a child does not learn about sexuality issues from a parent, the child will learn about sex elsewhere—from friends, the internet, magazines, television and other sources. Read more...

Talking to your Teen about STIs.Talking to Your Teens about STIs
Each year, 1 in 4 sexually active teens will get an STI. Learn what you can do as a concerned parent. Read more...

  Crabs, Pubic Lice info
 


What are crabs, or pubic lice?

How do I get crabs?
What do crabs do to my body?
Is there a cure for crabs?
How do I find out if I have crabs?
How can I reduce my risk of getting crabs?
Where can I learn more about crabs?



Young teen girl.


What are crabs, or pubic lice?
Crabs are tiny little blood-sucking bugs (lice) that live in pubic hair and cause a lot of itching. Lice that live in the hair are not pubic (pubic hair is the hair on the front of your genital area or the crotch) lice they are head lice. Crabs have three stages of life: egg, nit and louse (just one). The nits hatch within five to 10 days after they are laid.

How do I get crabs?

  • You get crabs by touching or just being close to someone who already has them.
  • Even if you don't have sex, you can get crabs or give them to someone else.
  • These little bugs can literally jump from one person's pubic hair to another's when they are having sex.
  • You can get them by sleeping in a bed, wearing clothes or even from sitting on a toilet seat that the crabs live on.
  • Usually, crabs live in the pubic hair, but lice can also be in armpits, or mustaches.
  • Little kids usually get them on the eye brows or eye lashes.

What do crabs do to my body?

  • Usually a lot of itching because of the lice bites.
  • Dark or bluish spots appear where you were bitten and last for several days.

Is there a cure for crabs?

  • You can treat crabs by putting a liquid medicine directly on your pubic hair.
  • You can get a prescription from your doctor.
  • You can buy treatments in the store too.
  • After the treatment, use a small comb to take out the lice and the eggs.
  • Make sure you wash and dry your clothes, bedding, towels, etc. with hot water to kill crabs and their eggs.

How do I find out if I have crabs?
You can go to your doctor's office and let him or her check you to see if you have crabs.

How can I reduce my risk of getting crabs?

  • Talk to Your Partner
    Ask the person you are having sex with if he or she has crabs or if they had sex with someone who had crabs. If they have had sex with someone who had crabs, they will need to be treated. Also, tell your partner if you have crabs.
  • Limit the Number of Partners You Have
    If you are going to have sex, have it with just one person and ask about his or her sexual history. The fewer people you have sex with the safer you will be.
  • Don't Have Sex
    Do not have sex with someone who has crabs, by doing so you can protect yourself from getting crabs. If they will not tell you they have crabs, look and see for yourself.
  • Protect Yourself
    Using latex condoms does not provide effective protection against crabs, but condom use is effective in preventing other STIs.

Where can I learn more about crabs?

To learn more about crabs and other STIs call:

Centers for Disease Control and Prevention (CDC)
800-232-4636
Hotline is open 24 hours a day, 7 days a week.
Information is available in Spanish as well

For Information for the Deaf and Hard of Hearing call
1-888-232-6348