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Healthcare by a Pharmacist mum!

Head Lice – The Horrors And The Cures!!

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headlouseHead lice – it’s one of those things that lingers in the back of your mind as a new parent…everyone remembers getting the head pulled off them with a knit comb during their school going years! I’d like to say we have moved on a lot from that but i’m afraid many of the treatment options remain the same as when you or I were little.  Hopefully though this article will give you clarity about what head lice are, how they are spread, how to treat them, and how to prevent them!  I will discuss the products which are available on the Irish market but other than that the information is the same everywhere!

Ok…I may as well get it over with…here comes the description….head lice are tiny, greyish, six legged, wingless insects which hatch approximately the size of a pin head and grow to around the size of a sesame seed.  They live in human hair and feed on blood by biting the scalp and sucking it out.  Yup – disgusting..but unfortunately quite common.  They cannot fly, jump or swim. They live for about 25-30 days.  The female lays approximately ten eggs per day.  These eggs are known as nits.

There seems to be a lack of information about how common head lice actually are as there can be a lot of cases suspected and incorrectly treated where a live infestation was not actually present.  What we do know is that they can affect everyone – adults and children.  They seem to be more common in children though especially between 4-11 years of age, probably because children spend more time in close contact with each other.  The peak age is 7-8 years old.  People always assume its just the back to school environment that causes head lice but really they can be spread anywhere that close contact occurs so frequently passes from siblings, other family members and close friends whether in school or not.   Another misconception is that head lice prefer clean hair – I’m afraid they don’t discriminate…a scalp is a scalp to a head lice – clean or dirty!

How head lice spread:head lice in childs hair

Head lice can only be spread by direct head to head contact as they cannot jump, fly or swim. It is possible but very uncommon for people to catch them off items of clothing or towels etc of a person with an infestation.  Head lice prefer to be on human scalp and so the frequency of them actually leaving the scalp to go live on a pillow case is very low.

Detecting and treating head lice:

Itching associated with head lice is caused by a sensitivity reaction to their saliva on the scalp.  Itching can be a sign of an infestation but does not always mean there is one!  The only way to be sure is to find a live louse on your child’s scalp – don’t treat them for an infestation if there is not one.  Other conditions such as dandruff or dermatitis could also be the cause of the itching!  If you treat a child with sensitive skin for head lice and they do not have an infestation you risk irritating their scalp unnecessarily and making the real problem worse!  Its also worth knowing that your child could have an infestation for four to six weeks before itching occurs so I would recommend regular detection combing to pick up on an infection as early as possible.

The most common place to spot head lice is at the scalp behind the ears and at the nape of your child’s neck.  You can use either dry or wet combing to detect head lice whereas only wet combing can be used to remove them effectively.

fine combWet combing technique:

Wet combing can be used to detect head lice or to remove them.  it can be done with or without head lice products like worked lotions or sprays.  Wash your childs hair with normal shampoo and then apply lots of their normal conditioner.  When their hair is still wet, and before rinsing the conditioner out, use a normal comb to detangle the hair.  Once all of the knots and tangles are gone switch to a fine-toothed comb.  This comb should have teeth spaced 0.2-0.3mm apart and can be purchased in pharmacies.  Systematically work through small sections of your childs hair using the comb to move through starting touching the scalp right down to the ends.  Examine the comb for live lice and remove lice by wiping or rinsing the comb in between every comb.  It is essential that every section of the scalp is gently but thoroughly worked through.  Once complete rinse the conditioner out of their hair and repeat the process.  You need to do this on days three, six, nine, twelve and fifteen if there is an infestation so that young lice are removed as they hatch.

Dry combing is completed using the same technicque on dry hair.  Once you find a head lice you can choose to try to treat the infestation using the wet combing technique or by also using a head lice product.

Here is what needs to be considered – 

  • Does your child have asthma, sensitive skin or dermatitis? If so do not use an alcohol based product – you need an aqueous based one – which in essence means a water based product.  An alcohol base could burn and irritate sensitive skin or cause a flare up of asthma.
  • Always use alcohol based products in well ventilated rooms and away from sources of heat or flames.
  • Only ever use a head lice product if live lice have been detected.
  • If your child is under six months see the doctor for advice on treatment.
  • Read the instructions of every product before use as some require application to wet hair and some to dry hair!

There are a couple of options of products to choose from when treating head lice.  Traditionally a product which contains phenothrin or permethrin which are chemical insectides known as pyrethroids would have been first choice. These kill the lice and can be reapplied after seven days to ensure any lice hatched from eggs which survived the first treatment are killed.  Due to issues with lice sometimes developing resistance to these products newer preparations tend to be recommended first.  Newer products contain silicone based products such as dimeticone and they act by physically suffocating the lice rather than killing them chemically.

lyclear sprayI would recommend a lotion or spray – not a mousse, shampoo or creme rinse as they do not saturate the hair and scalp thoroughly enough and do not make good enough contact with the scalp to be effective. Always use enough lotion or spray to cover the full scalp and right through to the ends of the hair.  I’ll give you a little summary of the main products on the market to try to make it a little clearer before you have to make your choice

Product What It contains How long it takes Tips
Lyclear Spray Dimeticone (not a pesticide) Leave in for 15 mins Apply to dry hair.

Rinse out with normal shampoo.  Suitable from six months.

Lyclear Sensitive Oxyphthirine (not a pesticide) Minimum 8 hours Alcohol and perfume free. Suitable from six months.
Lyclear Crème Rinse Permethrin 1% (This is a chemical insecticide) Leave in for 10 mins Apply to washed and towel dried hair. Suitable from six months.
Full Marks Solution Cyclometicone (not a pesticide) Leave in for 10mins Only suitable from two years. Contains Alcohol which may irritate sensitive scalp.
Full Marks Solution Spray Cyclometicone (not a pesticide) Leave in for 10 mins Only suitable from two years. Contains Alcohol which may irritate sensitive scalp.
Hedrin Once Dimeticone (not a pesticide) Leave in for 15 mins Liquid gel.  Alcohol Free. Suitable from six months
Hedrin Treat and Go (somes in spray or mousse – I recommend the spray) Actividiol 5% Two 8 hour (minimum) treatments seven days apart.  But It is non-greasy and easy to wash out. Can send child to school etc with this on as it is non greasy. Can leave on over night. Suitable from six months.

All of these products are available here and we do free delivery on all orders over €40! http://www.milltownpharmacy.ie/cat/head_lice

There are other shampoos and mousses on the market but I really would stick with the lotions, solutions and sprays as they are more effective. There are also some repellents on the market. nitty gritty defense sprayThere isn’t much in terms of scientific evidence to back the claims of head lice repellents but they are unlikely to cause harm. Anything is worth a try so long as it is safe and these products generally just contain essential oils to add a subtle fragrance to your child’s hair to distract and deter head lice.  One example is the Nitty Gritty defense spray – this is a blend of essenstial oils which claims to deter lice by masking your scalps natural aroma so the lice are less likely to migrate.  It smells nice and will leave your childs hair well conditioned which is always a plus – it will be easier to brush and comb for one thing!  Another repellent is Lyclear Head Lice Repellent.  This contains plant extracts and is suitable from 12 months of age.  Its non-greasy and you just spray it on to towel dried hair in the morning.  The problem with this one is that you can’t blow dry the hair afterwards and if your child is heading out to school this isn’t really practical as whilst they may not catch lice they could instead catch a cold!!

 

leeloop_2A handy alternative to using repellent sprays are the Leeloops hair bands which have it the Irish market by storm in 2017!  Read my full review here – https://wonderbaba.ie/2016/12/16/wonder-review-leeloops-the-head-lice-preventing-hair-band/

 

 

Tips!

  • Comb their scalp over a piece of white paper during detection combing to make it easier to see a louse.
  • Check all of your family and let close friends know if you detect any lice.
  • Treat the source of the infestation. If you suspect another child of having a persistent case of headlice which is causing your child to catch them it is best to try to have that child treated too otherwise re-infection will occur.  For the record i’m not suggesting you start rubbing a bottle of Lyclear onto other peoples children’s heads…merely have a diplomatic conversation about how your child has an infection and as they are such good friends and spend so much time together it might be no harm for them to be treated also – and this is the name of the product you found great and easy to use! You see – totally possible to do without losing friends and alienating all potential babysitters!
  • After treating your child’s scalp wash their bed clothes on a wash over 60 degrees or on a normal wash followed by a 15 minute tumble dry.  This ensures live lice are removed from bedding even though it is unlikely for them to spread this way.
  • When there is an outbreak in your child’s school encourage children with long hair to wear it tied back.
  • Ask your children not to share hats, scarfs, superhero masks or tiaras!!
  • Once you have treated your child its no harm to routinely wash all the bed linen at sixty degrees and hoover the house and car including child seats.

Well thanks for reading – if you have managed to get through that without scratching your head at least 15 times I commend you – my scalp is raw thinking about the little things for a few days solid!

I hope you found this information helpful and as always don’t hesitate to contact me on the WonderBaba Facebook page (https://www.facebook.com/wonderbabacare) with any questions or for one to one advice for your little one! You can also consult with me in person at Milltown totalhealth Pharmacy in Dublin 6 or over the phone on 012600262.

For Products click – http://www.milltownpharmacy.ie/cat/head_lice

Author: WonderBaba Blog

My name is Sheena Mitchell and I'm a pharmacist with my own business Milltown totalhealth Pharmacy in Dublin 6. From working in the pharmacy I've realised that there are a lot of first time and experienced moms who might benefit from hints and tips from a pharmacist who can balance healthcare advice with real hands on experience from my important work as a mother of two! I hope to bring you regular advice and information and answer questions that you have! Being a mother and pharmacist are my two favorite things and I'm delighted to have this way of bringing my two worlds together! All questions and queries are gratefully received but otherwise sit back, relax, and let the solutions come to you!

One thought on “Head Lice – The Horrors And The Cures!!

  1. Great post. Thank you so much! My four year old is on her third bout of headlice and I agree with everything you say. I rely on regular painstaking fine combing (90 mins per session) with lots of conditioner, plus one or two goes of dimeticone silicone suffocant (this does not work well on the eggs though).( Haven’t noticed many men doing this exhausting job by the way – most don’t seem to have the patience or inclination… Seems to be 95 percent women doing this dirty work! ) First bout lasted the full life cycle of 32 days, second was nipped in the bud by day 16. FIngers crossed for bout 3! The finecombing is the only thing that works but causes awful split ends which then cause knots, which then make the hair more painful to fine comb while also causing more split ends (the ultimate vicious circle!). It is really awful for my little girl. She will be starting school next September and I am going to fine comb her hair in the bath with lots of conditoner every single week, so that if/when she does catch them again I will be able to attack them early in their egg laying stage! (They lay 10 eggs a day and the nits are easy to miss, and hard to kill even with the suffocation/dehydration method, and I avoid the other products, which just breed chemical-resistant superlice). The Community Bugbuster kit from the UK has by far the best combs- plastic but really well designed (I should know as I have tried all the ineffectual metal combs out there!)

    Like

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