Erysipelas is a bacterial skin infection that affects the top layers of the skin. It is caused by a type of bacteria called Streptococcus pyogenes, which enters the body through a break in the skin, such as a cut or wound. The infection typically starts with a red, swollen, and painful area of skin that may feel warm to the touch. Over time, the redness spreads and the affected area may become raised and develop a distinct border.
Erysipelas commonly affects the legs and face, but it can occur on any part of the body. It is more common in infants, young children, and older adults. The condition can be accompanied by symptoms such as fever, chills, fatigue, and swollen lymph nodes. Prompt medical attention is important to prevent complications and to start appropriate antibiotic treatment.
If left untreated, erysipelas can lead to serious complications, including cellulitis (a deeper skin infection), abscess formation, and even sepsis. It is important to practice good hygiene, keep wounds clean and covered, and seek medical attention if any signs of erysipelas are present.