Infections - Bacterial
What Are Bacterial Infections?
Bacterial Skin Infections are caused by the presence and growth of microorganisms that damage host tissue. The extent of infection is generally determined by how many organisms are present and the toxins they release. There are many types of bacteria, both good and bad, and in fact, most bacterial species cannot cause disease. Many species even play beneficial roles producing antibiotics and foodstuffs. Our bodies are covered with commensal bacteria that make up the normal flora, however some types of skin bacteria can be harmful.
Treatments
Cleansing and de-germing the skin with a soap or detergent containing an antimicrobial agent may be useful. Drying agents, such as aluminum chloride, and keratinolytic agents, such as topical salicylate, are also helpful. Topical antimicrobial agents can be used for some infections, but systemic therapy may be necessary for patients with extensive disease.