Lice
OTHER NAMES |
Crabs, Pediculosis pubis, cooties |
ORGANISM |
Louse: Phthirus pubis |
TRANSMISSION |
Passed by skin to skin contact with infected person or by infested sheets, towels, and clothing. |
INCUBATION |
Eggs hatch after 3 to 14 days. |
TYPICAL SYMPTOMS |
Some people may not have any symptoms. Others have intense itching, blue or gray spots, and insects or nits (eggs) in the pubic area. Some people may also have pinhead-size blood spots on underwear. |
DIAGNOSIS |
Microscopic examination of nits on hair and locating adult lice adhering to hair. |
TREATMENT |
Cured with special creams, lotions, or shampoos that can be bought at drugstores. Some products require a prescription while others do not. Bedding, clothing, towels must be laundered in hot water. Combs and brushes should be soaked in hot water. |
PREVENTION |
Avoid physical/skin to skin contact with infested individuals and their belongings, especially clothing and bedding. |
DANGER |
None. |
COMMENTS |
To prevent getting lice again, sex partners and household contacts should be treated at the same time. |
DSHS Electronic Publication Number E13-11905