![]() ![]() It can cause itching, and lice and nits - their eggs - may be visible. Pediculosis: This is an infection caused by lice.Scabies: An infestation of mites, which causes itching, a rash of small pimples, lines on the skin surface, and scaling or crusty skin.Tiny insects or organisms burrowing underneath your skin and laying eggs can cause a parasitic skin infection. sharing personal items with other people who carry a fungus or have an infectionĪ break or cut in the skin may allow pathogens to get into the deeper layers of the skin.having skin folds due to excess body fat.having sweaty feet or wearing closed footwear.Some risk factors for a fungal infection are: Fungi often grow in warm, moist environments. Fungal infectionīody chemistry and lifestyle factors can increase the risk of a fungal infection. Epstein-Barr virus (EBV) which can lead to mononucleosisĮxperts still don’t know how prevalent viruses are on the skin, unlike bacteria and fungi.varicella-zoster virus, which causes chickenpox and shingles.human papillomavirus (HPV), responsible for genital warts.The most common viruses come from one of three groups of viruses: are exposed to certain bacteria, for example, when working outside.Not all cuts or scratches lead to a skin infection, but there is a higher risk if you: These infections occur when bacteria enter the body through a break in the skin, such as a cut or a scratch. The cause of a skin infection depends on the pathogen involved. Some types of pathogens - notably bacteria and fungi - are typically present on the skin, but if they become too numerous, the immune system can no longer manage them. A parasitic infection isn’t life-threatening but can be uncomfortable.ĭifferent types of parasitic skin infections include:Ĭauses and risk factors for a skin infection These infections can spread beyond the skin to the bloodstream and organs. These types of skin infections are caused by a parasite. It doesn’t happen because the person touched their foot. For instance, a person with a fungal infection on the foot might develop a rash on their fingers. In some cases, an allergy to the fungus causes symptoms in other areas that are not directly affected. These types of skin infections are caused by a fungus and are most likely to develop in moist areas of the body where surfaces meet, such as the feet, armpit, or where there are skin folds. These viruses are often contagious, and most are systemic. Viruses can cause different types of infections that have skin symptoms, such as: Some bacterial infections are mild and easy to treat with topical antibiotics, but other infections require an oral antibiotic or other medical treatment. Systemic infections that can cause skin rashes include: Others, such as cellulitis, are not contagious.ĭifferent types of bacterial skin infections include: Some bacterial skin infections, such as impetigo, can spread between people through direct skin contact or with bodily fluids, contaminated food or water, or by touching surfaces where bacteria are present. Some bacterial infections can begin in one area and spread throughout the body. Systemic infections can cause symptoms throughout the whole body, such as a fever, while local infections only affect a specific area. Lyme disease is a tick-borne infection that causes skin symptoms.īacterial infections can be systemic or local. Staphylococcus and Streptococcus are bacteria that are commonly present on the skin and only cause a problem in certain circumstances. ![]() They can enter the skin through a hair follicle or after a wound.Īnthrax is one type of bacterium that can enter from the environment. Bacterial skin infectionsīacterial skin infections occur when bacteria enter the skin, either from an outside source or because they are present on the skin. The following are four different types of skin infections: 1. ![]()
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