Australian Dental Council (ADC) Test 2025 – 400 Free Practice Questions to Pass the Exam

Erythema multiforme can present with oral lesions that resemble those seen in herpes simplex infections, including ulcerated or blistered lesions. Erythema multiforme is an immune-mediated condition often triggered by infections, particularly herpes simplex virus. The mucosal involvement in both conditions can lead to similarities in clinical presentation, such as painful ulcerations in the mouth and throat.

In contrast, multiple myeloma, AIDS, and chronic fatigue syndrome involve different pathophysiological processes and typically do not present with the characteristic oral lesions seen in herpes simplex or esophagitis. Multiple myeloma is primarily a blood cancer affecting plasma cells, AIDS is a condition caused by HIV that can lead to opportunistic infections but does not inherently present with oral lesions akin to those of herpes simplex, and chronic fatigue syndrome is characterized by profound fatigue without specific mucosal lesions. Thus, erythema multiforme is the condition that may exhibit similar signs due to its presentation of mucosal lesions and its relationship with herpes simplex infections.