Symptoms

If you have pubic lice (crabs), you may experience intense itching in your genital region. Pubic lice can spread to other areas with coarse body hair, including the:

• Legs
• Chest
• Armpits
• Beard or mustache
• Eyelashes or eyebrows, more commonly in children

When to see a doctor

Seek medical advice about pubic lice treatment if:

• Over-the-counter products don't kill the lice
• You're pregnant
• You have any infected skin abrasions from scratching