Diseases
erysipelas
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Overview
Erysipelas is a skin infection involving the dermis layer of the skin, but it may also extend to the superficial cutaneous lymphatics. It is characterized by an area of erythema that is well demarcated, raised, and often affects the lower extremities, with the face being the second most commonly affected site.
Symptoms
- redness
- swollen and shiny
- warm and tender to the touch
- blisters in severe cases
- sharp edges between the affected area and unaffected skin
Causes
- erysipelas develops when bacteria enter the skin through cuts or sores.
- skin injuries that increase the chances of developing erysipelas include: cuts to the skin, ulcers, or bed sores.
Risk factors
- injury. any cut, fracture, burn or scrape gives bacteria an entry point.
- weakened immune system.
- long-term (chronic) swelling of the arms or legs (lymphedema).
Diagnosis
- blood test.
- physical exam.
Medicines used
Frequently asked questions
What is erysipelas?
Erysipelas is a skin infection involving the dermis layer of the skin, but it may also extend to the superficial cutaneous lymphatics. It is characterized by an area of erythema that is well demarcated, raised, and often affects the lower extremities, with the face being the second most commonly affected site.
What are the symptoms of erysipelas?
redness, swollen and shiny, warm and tender to the touch, blisters in severe cases, sharp edges between the affected area and unaffected skin
What causes erysipelas?
erysipelas develops when bacteria enter the skin through cuts or sores.; skin injuries that increase the chances of developing erysipelas include: cuts to the skin, ulcers, or bed sores.
Which medicines are used for erysipelas?
phenoxymethyl penicillin
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