How to notice lice on a child? - briefly
Look for small, moving insects or eggs near the scalp, especially behind the ears and at the nape, and check for intense itching or red bumps caused by bites. Use a fine-tooth comb on damp hair to reveal nits attached to the hair shaft within a millimeter of the scalp.
How to notice lice on a child? - in detail
Detecting head‑lice infestation in a youngster requires systematic visual examination and awareness of characteristic signs.
First, inspect the scalp closely. Adult lice are about the size of a sesame seed, gray‑brown, and move quickly. Look for live insects on the hair shafts, especially near the neck, behind the ears, and at the crown.
Second, examine the hair for nits. Nits are oval, firm, and attached to the shaft within a millimeter of the scalp. Their color ranges from white to tan; they do not fall off easily. A common mistake is to mistake dandruff for nits—unlike nits, dandruff is loose and can be brushed away.
Third, check for secondary symptoms. Persistent itching, especially after a few days, often indicates a reaction to lice saliva. Small red bumps may appear on the scalp or neck.
Fourth, use appropriate tools. A fine‑toothed louse comb, preferably metal, slides through wet hair from the scalp outward. After each pass, wipe the comb on a white tissue to reveal any captured insects or nits.
Fifth, follow a consistent inspection schedule. Perform the combing procedure every 2–3 days for at least two weeks after treatment, and repeat weekly for a month to ensure eradication.
Sixth, consider environmental clues. Recent contact with other children, shared hats, or crowded settings increase risk.
Finally, seek professional evaluation if live lice persist after several treatment cycles, or if the child experiences severe irritation. Early detection and thorough removal prevent spread and reduce discomfort.