Skin infection caused by Staphylococcus aureus

Staphylococcus Aureus Skin Infections

Staphylococcus aureus is a type of bacteria that commonly lives on the skin and can cause infections. Sometimes referred to as "staph," this bacteria is usually harmless but can cause skin infections when it gets into the body through cuts, scratches, insect bites, and other skin lesions. Common types of staph infections include boils, abscesses, cellulitis, and impetigo.

Signs and Symptoms

The signs and symptoms of a staph infection will depend on the type of infection. Common symptoms include the following:

  • Painful rash
  • Itching
  • Redness and swelling
  • Warmth
  • Fluid-filled blisters or pustules
  • Fever
  • Chills
  • Headache
  • General discomfort
  • Vomiting and diarrhea (in severe cases)


Staph infections may be treated with antibiotics, anti-inflammatory medications, or pain relievers. In severe cases, hospitalization and surgery may be required to treat an infection. If a Staph infection is suspected, it is important to seek medical treatment immediately. Left untreated, Staph infections can become very serious and even life-threatening.


The best way to prevent getting a staph infection is to keep the skin clean and dry, avoid contact with other people who have a staph infection, and practice good hygiene. Avoid sharing towels, bedding, clothes, and personal items like shoes and socks. Wash cuts, scrapes, and other skin wounds with soap and water and cover them with a bandage until healed.