Scratching for answers?
- Head lice have been around for thousands of years. As with any insect, they learn to adapt to their environment in order to survive. We are never going to be completely rid of them, but we can make managing them easier.
- Head lice do not have wings so they cannot fly. They can't jump because they do not have knees.
- Head lice CRAWL very fast and require head to head contact for transmission. It is possible that because of the way young children play, head lice are seen more widely amongst primary school children than adolescents or adults.
- No. A head lice infection is not a life threatening health condition – like similar health conditions such scabies, and ringworm, it is a parent or guardian’s responsibility to treat and care for their child.
- No. Head lice very rarely fall from the head. They require blood to survive. Head lice feed three to four times a day and without blood, will dehydrate in six hours in a dry climate and 24 hours in a humid climate. An egg requires warmth to hatch and is the reason why they are laid close to the scalp. The further away from the scalp, the less likely they are to survive.
- No. Head lice are not selective. They don't care if hair is long, short, blonde, brown, washed this morning or last week. As long as they are warm, and have blood to drink, then they are content.
- There is no single treatment that kills 100% of head lice or eggs. Whichever treatment you choose it can take time and persistence to get rid of head lice. Use a method that will not risk the health of your child.
- No, not that we know of. It's important to check your child's head regularly with conditioner even when you don’t think your child has head lice. There is no research to prove that chemical or herbal therapies can prevent head lice.
- It’s a very cheap and effective way of finding head lice. Hair conditioner does not kill lice, but it does stun them for about 20 minutes, meaning they do not move around, and it is difficult for them to hang on. This gives you time to comb through the hair with a lice comb.
- Only use products that are licensed or registered for head lice. There are four different active chemicals that target head lice, each works differently and aim to kill lice and/or eggs.
- Over time, head lice may develop resistance to some chemicals. It is important to check if a treatment you used has worked, and if not, treat again with another product that has a different chemical.
- Head lice eggs take six to seven days to hatch. And when you treat, it’s easy to miss an egg or two. By treating again in seven days, you are aiming to kill and comb out any lice that have since hatched from eggs, which were missed.
- It is important to check each family member, using conditioner and comb, for head lice but only treat those with live lice.
- As head lice only live for a short time off the head, the only extra cleaning needed is to wash the pillowslip on the hot cycle or place in clothes dryer. Head lice combs can be cleaned in water hotter than 60 degrees.
- Re-infection is the least likely reason for head lice returning in a week's time. If eggs do not die, or were not removed during the original treatment they may hatch and the lifecycle occurs all over again. To break this lifecycle you must re-treat (regardless of treatment method) seven days after the first treatment and continue with weekly checking.
- According to the Public Health and Wellbeing Regulations 2009, children with head lice may be readmitted to school after head lice treatment has commenced. A certificate from a doctor or council is not required before your child goes back to school. Children do not catch head lice from school, they catch it from other children when they gather together at schools. Head lice are not the fault of schools.
- Using the conditioner and comb method every week is the best way to detect head lice early and minimise the problem.
- Tying back hair can also help prevent the spread of head lice.
- Many parents will complain that they are doing the right thing but other parents aren’t. Placing the blame will not achieve anything. Instead of pointing the finger, help each other.
- A school with a head lice education program and policy in line with Scratching for Answers? is a proactive school attempting to help families address a common health concern.
- The department’s head lice management strategy is supported by the Department of Education and Early Childhood Development.
Treat and comb to remove the head lice and eggs; and repeat in seven days
Use conditioner and comb to remove the head lice and eggs; and repeat every two days until no live lice have been found for 10 days.
Reviewed 04 May 2016