Yesterday our blog discussed signs of lice as September is Lice Prevention Month. Today, we are digging deeper into common questions about lice.
Are Lice Contagious?
Lice are highly contagious and can spread quickly from person to person, especially in group settings (schools, childcare centers, slumber parties, sports activities, and camps).
Though they can't fly or jump, these tiny parasites have specially adapted claws that allow them to crawl and cling firmly to hair. They spread mainly through head-to-head contact, but sharing clothing, bed linens, combs, brushes, and hats can also help pass them along. Kids are most prone to catching lice because they tend to have close physical contact with each other and often share personal items.
And you may wonder if Fido or Fluffy may be catching the pests and passing them on to your family. But rest assured that pets can't catch head lice and pass them on to people or the other way around.
Treatment
Your doctor can recommend a medicated shampoo, cream rinse, or lotion to kill the lice. These may be over-the-counter (OTC) or prescription medications, depending on what treatments have already been tried. Medicated lice treatments usually kill the lice and nits, but it may take a few days for the itching to stop. For very resistant lice, an oral medication might be prescribed.
It's important to follow the directions exactly because these products are insecticides. Applying too much medication — or using it too frequently — can increase the risk of causing harm. Follow the directions on the product label to ensure that the treatment works properly.
Treatment may be unsuccessful if the medication is not used correctly or if the lice are resistant to it. After treatment, your doctor may suggest combing out the nits with a fine-tooth comb and also may recommend repeating treatment in 7 to 10 days to kill any newly hatched nits.
Preventing Re-infestation
Here are some simple ways to get rid of the lice and their eggs, and help prevent a lice re-infestation:
Because lice are easily passed from person to person in the same house, bedmates and infested family members will also need treatment to prevent the lice from coming back.
Dont's
In your efforts to get rid of the bugs, there are some things you shouldn't do. Some don'ts of head lice treatment include:
Preventing Lice
Having head lice is not a sign of uncleanliness or poor hygiene. The pesky little bugs can be a problem for kids of all ages and socioeconomic levels, no matter how often they do — or don't — clean their hair or bathe.
However, you can help to prevent kids from getting lice — or from becoming reinfested with lice — by taking the following precautions:
Routine screening, early detection and thorough manual removal is the only way to safeguard against unnecessary and risky chemical treatments. This is also the best way for parents to have confidence they are bringing their children into school and other group settings lice and nit free.