Causes of Staph Infection in Children

Staphylococcus aureus bacteria (staph) commonly lives on the skin, nose and throat of most people, including children. Staph bacteria usually does not lead to any infections, or it may only cause a minor infection. In rare cases, staph can develop into more serious infections, if the bacteria gets into the bloodstream or into one of the body's organs.

Existing Bacteria

Generally, children acquire staph infections when the bacteria gets into a cut or abrasion on the skin. The staph bacteria may already be living on the skin. The bacteria can cause an infection, once it infests the skin through some type of wound.

Environment Bacteria

Staph bacteria may be contracted by coming in contact with something in the environment that has staph bacteria on its surface. Also, it may be contracted through skin-to-skin contact with someone who has staph bacteria living on her skin.

Other Health Conditions

Children with psoriasis or eczema are more likely to develop a staph infection, because their skin is more vulnerable to the bacteria.

Symptoms

Children with staph usually develop a skin rash that may be red and tender. The child may have a fever.

Treatment

Staph is usually successfully treated with antibiotics; however, some strains have been resistant to antibiotics.

Resources

• Mayo Clinic: Staph infections