Scabies is caused by Sarcoptes scabiei (also called the human itch mite), a parasite (an organism that lives in or on another organism). The mite is a small, eight-legged insect that burrows into the skin to feed, live and lay eggs. Scabies can be transmitted by physical contact: between people by skin-to-skin contact or via fomites (objects that can carry an infection). For example, sharing clothing or bedding with an infected person can result in the transmission of scabies. Mites burrow and lay eggs under the top layer of skin, leading to intense itching. Scabies occurs worldwide and can affect people of all ages, races, and income levels, so anyone can get scabies. It is common among children and in crowded populations, such as prisons and nursing homes. Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get an original essay There is a form of scabies called crusted scabies, or Norwegian scabies. Crusted scabies can be found in the elderly, immunocompromised (weak immune system) or in people unable to feel itching or scratching (paralysis for example). These people may not have the usual itchy rashes. Instead, they have thick scabs and vesicles (fluid-filled sacs) on their skin that contain lots of mites, making them very contagious. However, both forms of scabies can be treated with medication. The medication takes time to work and must kill both the mites and the eggs to completely clear the infection. Signs and Symptoms The most common symptom of scabies is an intense, itchy (itchy) rash that usually gets worse at night. People may lose sleep because of the itching. The most common areas are between the fingers, wrist, elbow, armpits and waist, but it can be found almost anywhere on the body. white or flesh-colored “bumps” lined up; These are the burrowing sites for mites as they burrow under the skin. They are usually found between the fingers, in skin folds, and on the genitals or chest. The rash may also look like pimples, eczema, or insect bites. Scratching at the rash can cause skin damage. These sores can become infected with bacteria such as Staphylococcus aureus. After being infected, it can take 2 to 6 weeks for symptoms to appear. They remain contagious even when symptoms are not present. Scabies in babies and children can be found all over the body, including the palms and soles of the feet. This can be very bothersome and they may not want to eat or sleep..