Head lice infestation can cause hair loss due to excessive scratching and irritation of the scalp. However, hair loss is not a direct result of lice feeding on blood from the scalp.
There are various products available for treating head lice, including over- the-counter and prescription medications, as well as home remedies. Over-the- counter lice treatments with pesticides contain active ingredients such as pyrethrins and piperonyl butoxide, while prescription medications include benzyl alcohol, ivermectin, and malathion.
Some home remedies, such as wet combing and essential oils, may also be effective in treating head lice.
It is important to note that some natural and herbal products may contain toxic chemicals and can be harmful.
When choosing a lice treatment product, it is important to read the label and follow the instructions carefully.