What tools are used to comb out lice? - briefly
Fine-toothed lice combs, typically metal or rigid plastic with spacing of 0.2–0.5 mm, are the primary instrument for removing lice and nits. Some treatments also include specialized nit‑removal picks or silicone brushes designed to detach eggs without damaging hair.
What tools are used to comb out lice? - in detail
A fine-toothed louse comb, often called a nit comb, is the primary instrument for physically removing lice and their eggs. The comb’s teeth are spaced 0.2–0.3 mm apart, allowing the capture of both adult insects and nits attached to hair shafts. Metal variants provide durability and a smooth glide, while plastic models reduce weight and are less likely to cause scalp irritation. Some designs incorporate a tapered handle for better reach near the scalp.
Complementary devices enhance the comb’s effectiveness:
- Detangling brush – smooths hair before combing, preventing breakage and facilitating tooth penetration.
- Magnifying lens (10×–20×) – reveals nits hidden close to the scalp, ensuring thorough inspection.
- Hair dryer (cool setting) – dries hair after washing, reducing moisture that can cause nits to adhere more tightly.
- Fine-tooth fine-tooth fine-tooth – a secondary comb with even tighter spacing (≈0.15 mm) for stubborn eggs.
- Protective gloves – prevent accidental contact with live lice during the process.
The procedure typically follows these steps: wet hair, apply a slip‑conditioner to reduce friction, section the scalp, run the primary comb from the scalp outward in slow, deliberate strokes, and wipe each pass with a tissue. After each pass, examine the comb under a magnifier, remove captured specimens, and repeat until no nits are visible. A final sweep with the secondary comb confirms complete removal. Regular repetition over a 7‑10‑day cycle eliminates any newly hatched lice before they mature.