When you have a case of head lice, you may be irritable and have difficulty sleeping, and your symptoms may include sores on your head. It is important to keep in mind that these insects can only survive for a day without a host, so if you have a case of lice, you should take action right away. Having head lice can also be embarrassing, and many people think that having a case means you don’t practice good hygiene. This is simply not true; people of all ages, genders, races, and sex can catch head lice.
If you’re a victim of head lice, you can take steps to prevent recurrences by keeping your body, house, and hair clean. You can also use an effective head lice repellent shampoo to keep head lice away. You should also avoid contact with other people with a head lice problem.
Head lice are parasitic insects that live in the human scalp. These bugs feed on the blood of humans, and they reproduce by feeding on the scalp. Adult head lice must feed on blood several times a day to survive. In the United States, head lice are a common problem, and it is estimated that anywhere from six to twelve million outbreaks occur each year.
Head lice are a highly specialized parasite of the scalp. They are transmitted by close head-to-head contact, with transmission from objects a rare exception.