is a careful inspection. A thorough examination of the scalp and hair, ideally under good lighting, can reveal the presence of small spots or movement. This is a smart investment of time that can save you future worries.
It is crucial to perform this observation patiently, paying special attention to the nape of the neck and behind the ears, areas where lice and their eggs (nits) tend to settle most frequently. Clarity at this initial stage is fundamental for any subsequent action.
