This diagram explains the three- to four-week life cycle of head lice from the adult female laying eggs, to the lice hatching into nymphs and then maturing into fully-grown lice.
This site is intended for Healthcare Professionals only
Head lice
Head lice explained
The life cycle
Understanding the problem
Detection combing
Fast facts
Treatment options
Treatment options
When to refer
Preventing reinfection
Don't forget!
Scenario
Test your knowledge
The life cycle
You’re doing great.
(
The life cycle
Don’t worry, you can come back and finish the assessment in your own time.
