What is acute cellulitis?

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.

What causes recurrent cellulitis?

Factors that may increase your risk of cellulitis include: Preexisting skin diseases, such as athlete’s foot. Puncture injuries, such as insect or animal bites. Surgical incisions or pressure sores.

What are the symptoms of a cellulitis infection?

Cellulitis is a common infection of the skin and the soft tissues underneath. It happens when bacteria enter a break in the skin and spread. The result is infection, which may cause swelling, redness, pain, or warmth.

What’s the difference between cellulitis and impetigo?

Cellulitis is a bacterial infection of the skin and tissues beneath the skin. Unlike impetigo, which is a very superficial skin infection, cellulitis is a bacterial skin infection that also involves the skin’s deeper layers: the dermis and subcutaneous tissue. The main bacteria responsible for cellulitis are Streptococcus…

What causes a break in the skin called cellulitis?

Conditions such as eczema, athlete’s foot and shingles can cause breaks in the skin, which give bacteria an entry point. Chronic swelling of your arms or legs (lymphedema). This condition sometimes follows surgery. History of cellulitis.

What causes cellulitis on the arms and legs?

It usually affects the arms and legs. It can also develop around the eyes, mouth, and anus, or on the belly. Normal skin can be affected by cellulitis, but it usually happens after some type of injury causes a skin break, including trauma or surgery. Once the skin breaks, bacteria can enter and cause infection. What causes cellulitis?