Which of the following is NOT a symptom of AGE?

Marbling is not recognized as a symptom of Acute Gaseous Embolism (AGE). In medical terms, marbling refers to a pattern seen in decomposing tissue, typically observed in post-mortem conditions. It does not relate to the physiological symptoms that someone experiencing AGE would exhibit.

In contrast, personality changes, tremors, and numbness are common symptoms associated with AGE. Personality changes can indicate neurological involvement when gas bubbles affect the brain. Tremors can arise due to disturbances in motor function as a result of cerebral gas embolism. Numbness may occur if gas bubbles block blood flow to certain areas, leading to a loss of sensation. Each of these symptoms highlights the neurological and vascular impact that AGE can have on a person, indicating a disruption of normal physiological function due to the presence of gas bubbles in the vascular system.