What is Cellulitis?
What is cellulitis?
Introduction:
Cellulitis is a common bacterial skin infection that causes redness, swelling, and pain in the infected area of the skin. If untreated, it can spread and cause serious health problems. Good wound care and hygiene are important for preventing cellulitis.
Overview:
Cellulitis (sel-u-LIE-tis) is a common, potentially serious bacterial skin infection. The affected skin appears swollen and red and is typically painful and warm to the touch. Cellulitis usually affects the skin on the lower legs, but it can occur in the face, arms and other areas. It occurs when a crack or break in your skin allows bacteria to enter. Left untreated, the infection can spread to your lymph nodes and bloodstream and rapidly become life-threatening. It isn't usually spread from person to person.
Symptoms
Possible signs and symptoms of cellulitis, which usually occur on one side of the body, include:
- Red area of skin that tends to expand
- Swelling
- Tenderness
- Pain
- Warmth
- Fever
- Red spots
- Blisters
- Skin dimpling
When to see a doctor
It's important to identify and treat cellulitis early because the condition can spread rapidly throughout your body.
Seek emergency care if:
