Lice is one of the most commonly transmitted problems among school-aged children. According to the Mayo Clinic, it is only second in communicability to the common cold. Head lice are small parasites that take up residence in human and animal hair...
Head lice are parasitic insects that cling to strands of hair and survive on blood in the scalp. Lice are contagious and can be spread easily from person to person, but cannot be spread from a pet to a person or from a person to a pet. A female...
A communicable disease is an infectious illness transmitted from one person to another. Bacteria, viruses, fungi and parasites can cause communicable infections. The route of person-to-person transmission varies by the type of infectious agent and...
Skin conditions commonly affect the scalp, often causing itching. The age of onset, involvement of other areas of the skin, the appearance of the scalp and exposures to new products help determine the cause of scalp itch. Topical treatments prove...
Head lice are tiny, wingless parasitic insects that live in your hair and survive by extracting blood from your scalp. They most commonly appear in young school-aged children and their families. Although they do not spread disease, head lice are...
Head lice can wreak havoc on your dreadlocks. Because dreads are long tubes of tightly knotted hair, combing them with a fine-toothed lice comb to remove nits is not possible. DreadheadHQ.com reports a range of home remedies submitted by clients,...
In schools, playgrounds, day care centers and other common places, children often contract head lice. Close physical contact transfers these little parasitic insects from one child to another. Older children can then inadvertently bring lice home,...
Head lice are tiny insects that often show up in children's hair. Head lice transfer from child to child quickly and easily. If your infant acquires head lice from a sibling or friend, you can treat her to remove the lice infestation without...
Lice are not dangerous, though they are very contagious. The bites from lice can cause the scalp to become itchy and may also leave an individual scratching continuously, resulting in infection or skin irritation. There are a number of treatments...
The only thing worse than discovering that your child has lice is to realize that you have it, too. Lice infestation is highly contagious and reveals itself with intense itching on your scalp. While it is not difficult to get rid of lice, it is...
Pubic hair infections come as a result of infestation with pubic lice, also referred to as crab lice or crabs. Pubic lice are parasitic insects that have six legs and measure less than 3 mm in length. They are given their name because they...
Parasites have many effects on human skin. Known as organisms living on a host from which they take nourishment, parasites usually enter into, escape from or reside on skin. Mites and lice bite or burrow into skin, causing itching and irritation....
Many products on the market claim to relieve itching. Unfortunately, not all products relieve all itches. According to the Mayo Clinic, there are more than 100 known causes of pruritus, commonly known as itch, and many of these can affect facial...
Lice infestation on the human body, also known as pediculosis, is very common, very annoying and can be even more embarrassing. The three forms of lice--head lice, body lice and pubic lice--are all infestations of small, sesame seed sized bugs...
Parsley is an annual herb cultivated everywhere but native to the Mediterranean. Its leaves and roots are used as condiments and garnish in dishes, but the plant also has medicinal properties. Parsley seeds are used as carminative, the oil is used...
Lice are tiny parasitic insects that take up residence in human hair and suck blood from the scalp. KidsHealth states that it is more common to see lice eggs, called nits, than the insects themselves. Lice lay nits close to the scalp, and the...
Small red bumps on your head might be caused by a number of things, including bug bites or mild skin conditions. If the bumps itch, you might scratch at them and inadvertently cause irritation and infection that can lead to hair loss. Since...
"Nature Reviews Neuroscience" states there is a similarity between the itch sensation and that of pain. Both are unpleasant, but itch produces a scratch reflex as opposed to a withdrawal reflex to pain. Although they begin in different places in...
Lice are small bugs that live in the hair or body of humans and feed off their blood. Their bites cause inflammation and itchiness. People with lice may be unable to help themselves from scratching at these bites, but doing so can lead to skin...
Medicated treatments for lice can be dangerous for children under age 2. They may also be too harsh for those with a sensitive scalp. However, there are safer alternatives to these chemical remedies, alternatives that are available in your kitchen...
Reaching up to scratch your head and feeling bumps there can both surprise and perplex you. Head injuries, from falls or accidents at home, work or school, can cause hard bumps on your skull that warrant prompt medical evaluation. If you did not...
Tea tree oil comes from the leaves of the paperbark tree (Melaleuca alternifolia), in New South Wales, Australia and has a rich history as a medical poultice and natural cosmetic. Known for its powerful antiseptic properties, this essential oil...
Sassafras albidum is the botanical name for the sassafras tree, which produces an ingredient that may have certain medicinal properties. This herb played a role in Native American medicine as a type of cure-all in the treatment of numerous...
Neem, also known as Azadirachta indica, is one of the most versatile herbs used in Indian ayurvedic medicine. According to the Australian website Discover Neem, its leaves can be ground into a powder for external or internal use, its bark used as...
People who are refugees, homeless, or victims of a war situation or natural disaster are prone to contracting body lice, according to the Centers for Disease Control and Prevention (CDC). Unlike head lice, body lice are parasites that need blood...
Hair lice in children is a common condition that is not harmful other than causing some temporary itching until the critters are destroyed. A child's cleanliness or home background neither increases or decreases his risk of catching head lice....
The majority of skin parasites are worms or very small insects that make your skin their home after burrowing into it, according to The Merck Manuals Online Medical Library. Some parasites live out their entire life cycle in your skin, while...
The genital area covers the portion of the body with external reproductive organs, including the penis and scrotum for males and the external portion of the vagina, such as the labia, for females. Irritation to the skin from diseases and...
Tea tree oil is a substance derived from leaves of the Australian tea tree, botanical name Melaleuca alternifloria. Willow bark comes from several species belonging to the willow family of shrubs and trees. Tea tree oil is sometimes used as a...
