The Facts on Head Lice
Everyone who has been in elementary school knows the drill. The nurse comes by and runs her gloved hands through your hair, examining your scalp. Yup, you’re being checked for head lice.
Lice are small insects which live on humans and feed on their blood. They are often found on the back of the neck and behind the ears. Head lice are frequently spread from person to person through the sharing of hats, hair brushes, combs, headbands and other items that have contact with the head and hair. These items pick up the lice’s eggs, which are then placed on the new host when they are shared. As a result, it is easy to spread lice.
Head lice cause itching of the neck and scalp, which is caused by the parasites’ bites. The skin may become raw or bleed from excessive scratching. When this happens, skin infections may occur.
The most common treatment is some form of over-the-counter cream or shampoo that is designed to kill the insects and their eggs. After performing the treatment, patients may use a fine-tooth comb to remove the insects and eggs as well. Two of these treatments are usually needed to ensure all the head lice and their eggs have been killed. If this doesn’t work, you should see a doctor.
If you need more serious help with skin issues or something else that is troubling your skin, we are here to help. Skin health is an important part of total body wellness. Schedule an appointment today with one of our board certified physicians to get your skin the care it needs so it can reach its fullest, healthiest potential.
Contact Knoxville Dermatology Group at 865.690.9467.
