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health & wellbeing<br />

The ‘Tourist’ Season<br />

By Josie McCondach<br />

For many parents, it can come as a shock to learn that<br />

their child has been infested with lice. However, there<br />

are a lot of myths surrounding head lice infestation, and<br />

it is important to realise it may not be as bad as it first<br />

appears. Here are some interesting facts that will help you to<br />

be more informed about what some parents have coined as<br />

‘the tourist season’!<br />

Head lice are a specialised blood obligate parasite that<br />

evolved before and with human civilisation. They vary in<br />

colour from greyish white to brown, and are about the size of<br />

a sesame seed. Lice cannot hop, jump or fly, so once they land<br />

on a scalp they move to the neck or behind the ears; the lice<br />

then inject an anaesthetic into the scalp and feed on the blood<br />

every three hours. Small red dots indicate where they have<br />

been feeding. Sensitivities to the anaesthetic then cause itching.<br />

Female lice lay eggs, which they attach to the base of the<br />

hair, and after 10 days the eggs hatch, causing more suffering<br />

for the host of the infestation. Each female louse lays her eggs<br />

3-5 times each day. That is more than 100 eggs in her 30-day<br />

life cycle. Head lice cannot survive more than 48 hours without<br />

human blood.<br />

Over the years there have been many suggestions on how<br />

<strong>byronchild</strong> 56<br />

— dealing with head<br />

lice when they come to<br />

visit<br />

to get rid of these nasty pests, but do they work? Lice develop<br />

a resistance to chemicals used in lice eradication treatments,<br />

and if some of the lice survive, they will keep breeding and<br />

the new lice will be more resistant to the chemicals than<br />

PREVENTATIVE SPRAY<br />

Pour 50 ml water into a spritzer bottle.<br />

6 drops bergamot<br />

6 drops lavender<br />

6 drops lemon<br />

Shake vigorously and spray daily into hair.<br />

TREATMENT OIL BLEND<br />

10 drops eucalyptus<br />

10 drops geranium<br />

15 drops lavender<br />

15 drops rosemary<br />

50ml apricot kernel oil<br />

Massage into dry hair and scalp. Leave for at<br />

least 2 hours with shower cap. Before wetting<br />

hair to wash, massage shampoo into hair. Then<br />

add water, lather and rinse.<br />

Follow with preventative spray.<br />

the previous generation.<br />

Some prescription products<br />

contain lindane, to<br />

which some lice and their<br />

eggs are resistant. This<br />

chemical is so dangerous<br />

it not only burns away the<br />

lice, it also burns away<br />

the skin. Over-the-counter<br />

shampoos can also

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