What is cellulitis?

Cellulitis is defined as an acute infection of the skin and the underlying tissues, which is marked by symptoms such as heat, redness, pain, and swelling. This condition typically results from bacteria that enter the skin through cuts, abrasions, or other breaches in the barrier. The body responds to this infection with inflammation, leading to the characteristic signs mentioned.

The development of cellulitis can be rapid and may require prompt medical intervention to prevent complications. Understanding this condition is crucial for recognizing potential infections early and ensuring appropriate treatment, which may include antibiotics. It is important to differentiate cellulitis from other skin-related conditions, as the signs and symptoms help in determining the right course of action for care.