Black lice are more typically known as head lice, which is a type of tiny parasite that prefers to stay on the scalp of humans for warmth. Adult head lice are about the size of a sesame seed and drink tiny amounts of blood for nourishment, notes KidsHealth. Their presence can cause itchy skin irritation, which seems to worsen at night.Know More
Even though head lice are not known to transmit any disease, it is possible for their host to develop secondary skin infections due to scratching too frequently and too hard. Head lice do not pick their hosts based upon cleanliness, age, ethnicity or hair type. They do not spread by jumping or flying, but rather by people's heads touching or the sharing of bedding, hats, combs and hair accessories, according to the Centers for Disease Control and Prevention.
Lice spread most easily among children, especially at school. Once an infestation takes place, lice can survive on a human head for as many as 30 days and lay as many as eight eggs per day, reports KidsHealth. There are a number of over-the-counter treatments for getting rid of the insects available in almost any drug store. It is important to follow their instructions precisely to prevent spreading and reinfestation, recommends the Alabama Cooperative Extension System.Learn more about Insect & Animal Bites
According to the Center for Disease Control, head lice are spread by head-to-head contact with a person that is already infested. Such contact is common with children while they play at home, school or sporting events. Sharing clothing is another common method of spreading lice, especially hats, scarves, hair ribbons, barrettes, combs and brushes. Lice may also pass through the sharing of toys, such as stuffed animals.Full Answer >
Men and boys do get head lice; boys are more likely to get lice than men, possibly because head lice dislike testosterone. Women are more likely to get lice than men, possibly because lice are able to climb up their long hair more easily.Full Answer >
Lice are tiny insects that cause infestations when they make their way onto the scalp via combs, brushes, hats or any other object that touches the head of an infected individual, according to Healthline. Adult lice lay eggs that hatch on the scalp and multiply rapidly.Full Answer >
To check for head lice, part the hair to check the scalp for scabbing or sores, look for moving lice, and look for nits. Next, saturate the hair with conditioner, and comb through it with a specially designed nit comb. You need a nit comb, a regular comb, conditioner and masking tape.Full Answer >