Erysipelas, also known as St. Anthony's fire, is a bacterial skin infection that affects the upper layers of the skin. It is characterized by a bright red, swollen, and painful rash that typically appears on the face, arms, or legs. The infection is primarily caused by the bacteria Group A Streptococcus, which enters the body through a break in the skin.
There are several synonyms for erysipelas, which are alternative names used to describe the same condition. These include:
- St. Anthony's fire: This term refers to the intense burning sensation experienced by individuals with erysipelas. It is derived from the belief that praying to St. Anthony could alleviate the pain.
- Ignis sacer: This Latin phrase, meaning "sacred fire," is another historical term used to describe the symptoms of erysipelas.
- Rose disease: Erysipelas is sometimes referred to as rose disease due to the characteristic red rash resembling the petals of a rose.
- Butterfly erysipelas: This term is used when the infection affects the face, giving it a butterfly-like appearance.
- Cellulitis: Although not an exact synonym, cellulitis is a similar skin infection caused by bacteria, often Staphylococcus aureus or Streptococcus pyogenes. It shares some clinical features with erysipelas, such as redness, swelling, and pain.
It is important to note that while these terms are used interchangeably, they all refer to the same condition: a bacterial skin infection characterized by a distinct rash and associated symptoms. Prompt medical attention and appropriate antibiotic treatment are crucial to manage erysipelas and prevent complications.