What kind of ulcer is commonly associated with burns?

The ulcer commonly associated with burns is a Curling ulcer. These ulcers specifically occur in the duodenum as a consequence of severe burns, trauma, or states of extreme physiological stress. The underlying mechanism is linked to the release of stress hormones, which can lead to compromised blood flow to the gastrointestinal (GI) tract, resulting in mucosal ischemia and subsequent ulcer formation.

Patients who have sustained severe burns often experience significant physiological stress, which can cause changes in gastric acid secretion and mucosal protection. Curling ulcers are characterized by their superficial nature, and they tend to appear in the upper part of the small intestine (duodenum), particularly following extensive burns.

Other types of ulcers mentioned, like Cushing ulcers, are associated with head trauma or neurological injury. Duodenal and gastric ulcers can occur in various contexts, but they are not specifically linked to burn injuries in the same way Curling ulcers are. Thus, the association of Curling ulcers with burns makes it the correct answer in this context.