My sister keeps getting head lice. She has tried all the usual treatments and even cut her hair short, but the lice keep coming back. What is the best and most affordable way to get rid of them, considering we have very little money? Ekite
Dear Ekite,
Lice are tiny, wingless insects that feed on human blood, and the most common type affecting the head is known as head lice. Even when treatments are used, lice can be persistent, and infestations often return if preventive measures are not taken alongside treatment.
Head lice spread primarily through direct head-to-head contact, so it is important to avoid sharing hats, combs, towels, headphones, or any clothing that touches the head. Washing clothes, towels, and bedding in hot water and ironing them afterwards can help prevent reinfestation. Keeping hair short or neatly tied also makes it harder for lice to spread, especially in crowded or communal environments.
While over-the-counter lice shampoos are available, they often need to be repeated several times to fully eliminate both lice and their eggs, known as nits. Some families find that natural remedies, such as diluted tea tree oil applied to the scalp, can be effective when used carefully and repeatedly over a few days. It is important to avoid dangerous treatments such as paraffin or kerosene, which can cause serious burns or poisoning.
A simple but highly effective method is to use a fine-toothed lice comb on wet hair every few days. This helps remove both lice and nits and is inexpensive, though it requires patience and consistency. Even with good hygiene and repeated treatment, lice can sometimes resist common remedies. If infestations keep returning despite these measures, it is wise to consult a doctor, who may prescribe a medication that works when other treatments have failed.
In short, the most practical and affordable way to fight head lice is to combine careful prevention with repeated natural or over-the-counter treatments, regular combing, and attention to the surrounding environment. Treating the scalp alone is rarely enough; attention must also be given to everyone in close contact and to items such as clothing, bedding, and towels to stop lice from coming back.