Which complication is most associated with cellulitis?

The complication most commonly associated with cellulitis is sepsis. Cellulitis is characterized by a bacterial infection of the skin and surrounding tissues, which can enter the bloodstream, leading to a systemic infection known as sepsis. This condition is particularly dangerous as it can result in widespread inflammation, organ dysfunction, and can rapidly become life-threatening if not treated promptly.

In the context of cellulitis, sepsis is a significant concern, especially in individuals who are elderly or immunocompromised, making early recognition and treatment essential. While cellulitis can lead to other complications, such as local abscess formation, it is the risk of sepsis that poses the greatest threat to the patient's overall health and requires immediate medical attention.