7AM - MIDNIGHT | 7/365

What to Do If You Were in Close Contact with Someone with Lice?

What to Do If You Were in Close Contact with Someone with Lice?
Created on 
April 15, 2017
Updated on 
October 5, 2023

Learn what steps to take if you've had close, direct contact with an individual who has lice. First, take a deep breath. Lice, aka pediculosis, is not a permanent problem. Lice infestations are prevalent and often spread through personal interactions, especially among kids. In this blog article, we offer practical advice and suggestions for managing and preventing lice infestations effectively. We aim to ease any concerns and discomfort that may arise from lice exposure by providing valuable guidance and assistance. Discover practical solutions and lice treatment choices to reduce anxiety and regain control over the situation. Stay informed and empowered as we walk you through the essential measures to take when dealing with head lice exposure directly.

What Is Lice Exposure?

Whether your child has had head-to-head contact with other children who are infested or you received a notice from your child's school about a head lice outbreak, there's always a potential for head lice exposure. The reassuring news is that most of the time, it necessitates direct hair-to-hair contact.

Contrary to common misconceptions, head lice are incapable of leaping. These parasites can solely move by crawling on human hair and scalps, lacking the ability to jump as they have no wings, just short springy legs.

Additionally, it's uncommon to contract head lice from inanimate objects. According to the CDC, the likelihood of acquiring lice from exposure to stuffed animals or clothing, hats, or other items worn by another person is minimal. The same holds true for items like combs, brushes, towels, as well as beds and couches. While the risk is low, it's still advisable not to share such items, and disinfecting them is a prudent precaution. If your daughter's friend has a head lice infestation, do not allow her to have a playdate with that child until the child's hair is clear; this is even more important with respect to a sleepover where the bugs may crawl across the pillow cases onto your child's hair shaft. Try to discuss this topic with other parents; sharing information helps reduce the chances of getting head lice in your family.

What Are the Chances of Getting Lice If Exposed?

How To Prevent Lice At A Sleepover

When it comes to lice infestations, the probability of contracting lice hinges on various factors. Exposure to other children with lice elevates the risk for your child, particularly if there has been direct head-to-head contact and the child has live lice in her hair. It's worth noting that not everyone exposed will necessarily contract lice. The duration and proximity of the contact are contributing factors in determining the likelihood of transmission. Children and parents with long hair are at higher risk after exposure to lice. Nevertheless, it's of utmost importance to exercise caution and maintain vigilance, as lice can rapidly disseminate in close-knit settings like households or schools. By gaining an understanding of the likelihood of head lice transmission following exposure, you can take appropriate preventive measures and respond promptly if symptoms manifest. It is also important to check your child's head on a regular basis so you can find adult head lice and each lice egg as soon as they are in the hair.

If My Child Was Exposed to Lice, How Long Until I Know If They Have Been Infested?

If your child has been in contact with lice, it might require approximately a few weeks before you can determine if they have become infested with head lice. This duration corresponds to the complete life cycle of lice, encompassing the time needed for eggs (nits) to hatch and develop into adult lice. However, it's crucial to keep in mind that symptoms may not always appear right away or at all as some people do not feel itchy even when there is a head lice problem. If you're trying to calculate how long you or your child have had lice, it's advisable to take into account the timing of the exposure and diligently monitor for signs such as itching or the presence of lice or nits on the hair shaft. Head lice are parasites that feed on human blood while clinging to the hair shaft.

7 Steps to Take After Being Exposed to Lice

1. Check for Lice and Nits

To initiate the process of addressing potential lice exposure, it is imperative to conduct a thorough check for lice and nits, which are the eggs of lice. When conducting screening, utilize a fine-toothed comb and meticulously comb through the hair, giving particular attention to the scalp region. Examine for adult lice that may be crawling on the scalp, as well as nits that are typically attached to the hair shafts, usually in proximity to the scalp. Exercise precision and inspect the entire head, including areas behind the ears and the back of the neck. If you happen to detect any lice or nits, this indicates a potential infestation, necessitating further steps to treat and prevent the proliferation of lice.

2. Monitor for Symptoms

Following a potential encounter with lice, it becomes vital to maintain vigilant observation for any indications that might signal an infestation. Typical lice symptoms encompass continuous scalp itching, sensations of tickling, and scalp irritation. It is of utmost importance to be alert to any instances of excessive scratching since it can result in skin inflammation and the potential development of secondary infections. If you have been exposed to lice what to do, you may wonder. Routinely inspect both the scalp and hair to ascertain the presence of adult lice or nits. If you or your child happen to experience any of these telltale lice symptoms, it is imperative to take immediate measures to prevent the further spread of the infestation and seek the proper treatment.

3. Treat Immediately If Symptoms Develop

Treat Immediately If Symptoms Develop

If you or your child exhibit symptoms of a head lice infestation, prompt action is imperative. It is feasible to address lice concerns at home through the use of over-the-counter products and thorough combing but it is unlikely that you will be successful as this parasite has become resistant to chemical prescription and OTC treatment: it is highly advisable to seek assistance from lice specialists. Lice experts or professional lice treatment services possess the expertise and specialized tools necessary for more effective and efficient treatment. They can provide expert guidance, accurately diagnose the infestation, and propose tailored treatment solutions. Enlisting the assistance of lice experts significantly enhances the likelihood of successful lice eradication and reduces the risk of reinfestation, thereby affording you peace of mind throughout the treatment process.

4. Prevent Lice Infestation

Many parents call us and report, "My child's friend has lice, what should I do?" If your child spends a lot of time with her friends, it is highly possible that she will catch head lice. Preventing a lice infestation is an obvious goal but lice are so prevalent that it is not easy to guarantee that you will never find lice on your child's head. Here are some effective strategies for helping to prevent head lice:

  1. Promote awareness: Teach children about lice, emphasizing the importance of avoiding head-to-head contact and refraining from sharing personal items like hats, combs, and hair accessories.
  2. Use preventive products: Consider the application of a lice-repellent spray or shampoo containing natural ingredients like peppermint, which can serve to prevent head lice.
  3. Regularly examine and use a quality nit comb: Implement regular inspections and use a fine-toothed lice comb to comb through the hair, aiming to identify and eliminate any lice or nits before an infestation takes hold.
  4. Encourage individual belongings: Educate children to keep their personal items separate from those of others, especially objects that come into direct contact with the head.

By adhering to these preventive measures, you can significantly diminish the likelihood of a lice infestation and safeguard yourself and your family from the inconvenience associated with lice infestations.

5. Notify Others

Following potential lice exposure, it's crucial to communicate with individuals who may have had close interactions with you or your child. Alerting friends, family members, school staff, and other pertinent individuals play a pivotal role in curbing the potential spread of lice. By disseminating this information, others can take the requisite preventive measures and swiftly address any possible infestations. Maintaining open lines of communication and transparency is essential in mitigating the effects of lice and safeguarding the well-being of those in your family.

6. Stay Calm and Don't Panic

Head Lice Tips

After being exposed to lice, many individuals may question themselves, wondering, "Do I have lice, or am I just paranoid?" It's completely normal to feel uneasy following exposure, but maintaining composure is crucial. While lice are contagious, actual infestation typically necessitates direct contact. Not every close encounter leads to transmission. Have any symptoms emerged within two weeks of exposure? Is it going around your child's school? It's advisable to conduct regular head inspections. Look for the presence of live lice or eggs (nits) near the base of the scalp or behind the ears. If you can't find any, chances are you're lice-free. Keep in mind when checking heads that bugs move fast and that the nits are small--about the size of a sesame seed. In the absence of concerning symptoms, continue to uphold good hygiene practices and steer clear of head-to-head contact. Your diligence and patience will serve you well. Maintain a positive outlook, as the likelihood of infestation may be lower than you imagine. Keep your composure, continue to monitor, and the truth will become evident. To get rid of lice, your first line of offense should be expert lice treatment so that you can kill live bugs before your child becomes infested.

When in Doubt, Contact Lice Treatment Professionals for Effective Solutions

You are now aware of the practical measures to implement following lice exposure, which encompasses treating the affected individual in an effort to kill nits and bugs in the hair thwarting any chances of re-infestation. If you find yourself grappling with a lice problem and require expert assistance, LiceDoctors presents itself as a highly viable choice to contemplate. There's no need to allow lice to induce undue stress in your family. Instead, take the proactive step of scheduling an appointment with us today and benefit from professional treatment that will permanently eliminate this case of lice from your life.

We provide a friendly in-home lice removal service

Book your appointment today


Should kids with lice be quarantined?

Isolation or quarantine is not required for children with lice, but it's essential to initiate treatment promptly to prevent the potential spread to others.

When is it safe to mix with others in close contact after exposure?

You can safely interact closely with others after being exposed to lice once you've undergone treatment with a lice-killing product and had intensive handpicking of the infestation.

Do lice lay eggs (nits) immediately upon infesting a new person?

Lice deposit eggs, known as nits, within a few hours of infesting a new host. Female lice have the capacity to lay as many as 10 eggs daily and can sustain this egg-laying process for several weeks.

How long can lice survive if they crawl onto clothing or furniture?

Lice have the ability to endure for as long as 48 hours on clothing or furniture, but it is more likely they will die sooner. You do not need to fumigation in the house if you use LiceDoctors treatment!




How Contagious is Head Lice?
Created on 
April 12, 2017
Updated on 
April 4, 2023

How Contagious is Head Lice?

Is lice contagious? Read this article to find out the answers about how contagious is lice and how long after treating lice are you contagious.

Read more
How to Kill Lice on Furniture?
Created on 
April 9, 2017
Updated on 
February 21, 2023

How to Kill Lice on Furniture?

After lice treatment, you may be wondering what kills lice on furniture. Read on to learn how to get rid of lice on furniture and if it is necessary at all.

Read more
Demystifying Head Lice: Who Gets Head Lice the Most?
Created on 
January 10, 2019
Updated on 
February 1, 2024

Demystifying Head Lice: Who Gets Head Lice the Most?

Curious about head lice prevalence? Discover who is most susceptible and how to keep your loved ones lice-free. Get informed today!

Read more