Wet Hair and Nits: Debunking the Myth

Tying wet hair does not cause nits (head lice eggs).

Actual Transmission

• Direct head-to-head contact (primary).
• Sharing personal items: Combs, brushes, hats, scarves, headphones, pillows, helmets.
• Lice crawl – they cannot jump, fly, or swim.

Why the Myth Exists

• Wet hair is easier to comb → nits/lice more visible during wet checks.
• Tying wet hair may create warm, humid microenvironment → if lice already present, they may thrive, but it doesn't cause infestation.
• Confusion with fungal/bacterial scalp conditions worsened by moisture.

Fact

Nits come from fertilized female lice. No lice = no nits. Wet hair tying is irrelevant to acquisition.