Lice, also known as pediculosis, are parasitic insects that infest the human body, particularly the scalp and pubic areas. They cause itching and discomfort and are commonly spread through close personal contact or by sharing personal items such as combs, hats, and clothing.

Pediculoisis FAQ


What are lice?

Lice are parasitic insects that infest the human body, feeding on blood and causing itching and discomfort.

How are lice spread?

Lice are commonly spread through close personal contact or by sharing personal items such as combs, hats, and clothing.

What are the symptoms of a lice infestation?

The main symptom is itching in the affected area, such as the scalp or pubic region. Small red bumps may also appear on the skin.

How can lice be treated?

Lice can be treated with medicated shampoos, lotions, or other prescribed treatments that kill the insects and their eggs.

Are there any natural remedies for lice?

Some people use natural treatments such as essential oils or combing out the lice and eggs, but these methods may not be as effective as medicated treatments.

Can lice infestations be prevented?

Practicing good personal hygiene and avoiding sharing personal items can help prevent lice infestations.

Are lice infestations common in children?

Yes, lice infestations are common in children, especially in settings such as schools where close contact can facilitate the spread of lice.

What should I do if my child has lice?

Consult a healthcare professional for advice on the best treatment options for your child's lice infestation.

How long does it take to get rid of lice?

With proper treatment, lice infestations can usually be eradicated within a few weeks.

Can pets get lice from humans?

No, lice are species-specific, so human lice cannot be transmitted to pets or vice versa.

Should I wash all bedding and clothing if someone in my household has lice?

It is recommended to wash and dry all clothing, beddings, and other items that the infested person has used in the 2 days before treatment.

Can I use the same lice treatment for my whole family if one person has lice?

Each person should be checked and treated if lice are found on them. It is important to use treatment and/or preventative methods for everyone affected.

Can lice infestations lead to other health problems?

While lice infestations themselves do not usually lead to other health problems, persistent scratching can sometimes cause skin infections.

Is it necessary to see a doctor for lice infestations?

It is advisable to consult a healthcare professional for proper diagnosis and guidance on the most effective treatment for lice infestations.

Are there any over-the-counter treatments for lice?

Yes, there are various over-the-counter treatments for lice available, including medicated shampoos, lotions, and sprays that are effective in eliminating lice infestations.

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Information provided by Maryam Abdullahi-Mahdi. Reviewed by Mr. Matthew Liew