Head Lice Nit – a Guide
Millions of people, primarily children, will suffer from head lice during their lifetime, and it is an irritating experience that makes one feel as though they have become dirty. In fact, having head lice is not necessarily a sign of inefficient hygiene, as the louse will happily live on the cleanest of hair, and as they are so easily spread and difficult to detect, it can be the case that a population has become established before the host notices. Indeed, with the symptomatic itching taking weeks in some cases to manifest, it is easy to see how an infestation of itchy head lice can be easily overlooked.
Nevertheless, there is one important factor that is essential to treating the problem, and that is that the head lice nit is central to the eradication of a colony; the nit is the egg of the louse, as distinct from the head louse itself, and it is a very minute egg that is laid attached to the lower part of a hair, near the scalp, and it is attached by a notoriously strong ‘glue’.
The traditional, and very successful plus highly recommended, method of dealing with head lice is to wet comb the hair with a special head lice comb; indeed every method of treatment will include this routine at some point. The problem is that, while the comb is likely to remove most, if not all, of the live lice, it is also likely it will leave some unnoticed nits behind.
A nit remains in that state for a week before it emerges as a young, very tiny, louse, and just another week down the line it has feasted on enough of your blood to reach adulthood; the problem is clear – if nits are remaining, they must be caught before they hatch and, if not, before they reach breeding age. This is why any routine involves paying extra attention to removing the nits.
One method of making nit removal easier is to apply vinegar – common household vinegar, preferably white – to the scalp, as the acid in the vinegar dissolves the adhesive that holds the nit in place, making it far easier to drag the nit from the hair with the comb.
Nits are so small that even the most in depth examination is unlikely to see them all, so if you do find yourself dealing with a louse infestation, make sure you repeat the process once the lice have been removed.
Dealing with a Head Lice Infestation
Dealing with a Head Lice Infestation
The problems with head lice are many and one of the main ones is the speed at which they spread. It is a common misconception that head lice fly – they are, in fact, wingless – but they can only move between hosts by walking from hair to hair; this is why they spread very fast among young children – think of the playground and the physical contact.
It is also a myth that a head lice infestation can only occur where the child suffers from less than satisfactory hygiene; a head louse is not choosy about who it lives on, and all it seeks is head from which it can feed upon its staple diet – our blood.
Head lice multiply at an alarming rate: the female adult louse lays up to eight eggs – the famous nits – every day of her thirty day life, and a quick calculation gives you easily over 200 eggs. Each nit stays attached to a hair follicle for approximately one week then hatches as a nymph or young louse. In just a week to two weeks time it becomes a breeding adult, and begins the cycle once more. From that description it is simple to see just how quickly an infestation can spread, and how important it is that it is treated correctly.
Treating head lice is a subject that raises many arguments: there are many insecticide lotions – using Malathion, Permethrin or Lindane in the main – that are available by prescription, and these are widely proven to be successful in many cases, and there are natural shampoos such as those including Tea Tree oil, and essential oil that is used in many herbal medicines, and the choice is a very personal one that is left to the individual.
There also exist some more unusual ways of tackling head lice and nits – including the odd practice of smothering the hair, and the lice, in mayonnaise – that are known to be successful if somewhat messy, and the tried and tested head lice comb is an essential tool in all of this, whether in traditional close toothed form or in the shape of the new style of electric combs that shock the lice to death.
What is important to understand is that the first treatment will almost certainly not rid the head completely of nits, and the patient will need to be closely observed over the next two weeks in order that any emerging head lice nymphs are caught before they can begin to breed.
Head Lice Treatment Choices
Head Lice Treatment – A World of Choice
Finding out that you or your child has head lice is not a sign that your personal hygiene is lacking as the louse is just as likely to make its home in the hair of on who washes daily as one who is less frequent in their regime. Furthermore, it can be several weeks before the presence of lice is detected, these creatures are tiny and the itching that is the major symptom has been known to appear after as long as three months, meaning that by the time you make the diagnosis the lice have spread to others.
The various methods of head lice treatment can be wildly different, and while many people prefer to use over the counter, or prescribed, insecticide lotions and shampoos, there are a variety of home remedies for head lice that can be tried.
If you want to search these in depth then run a web search with the words ‘head lice information’ and you will be directed to a wealth of websites dealing in head lice symptoms, the head lice life cycle and more, and even to sites that display some quite amazing head lice pictures.
However, let’s look at a few of the more popular treatments for head lice: one that is essential whether used on its own or in conjunction with others is the wet comb technique, sometimes known as Bug Busting. This involves the use of a special head lice comb, a device with very close teeth that drags the louse from the hair and, hopefully, the nit too.
Another method of treatment is to wash with a shampoo containing the essential oil Tea Tree Oil, which comes from an Australian plant by that name and is known to have certain healing qualities. It is claimed to drive the lice away and, as it is completely harmless, may well be worth a try. Equally harmless is the practice of rubbing vinegar into the scalp, as this loosens the ‘glue’ with which nits are attached to the hair, making it much easier for the nit comb to remove them, but bordering on the bizarre are the smothering methods: in these, a substance such as mayonnaise, or preferably olive oil, is applied to the scalp, and it acts to seal the holes through which the mites breathe, thus suffocating them.
Whichever method you use there is plenty information available on websites, and it is worth reading the testimonies of others before trying out different methods.
