Which of the following is a characteristic of Serotonin Syndrome?

• A. Hyperthermia
• B. Insomnia
• C. Choking
• D. Unusual bleeding

Answer: (A)

Serotonin Syndrome is a potentially life-threatening condition resulting from an excess of serotonin in the brain, often due to the use of certain medications, especially antidepressants. One of the hallmark characteristics of this syndrome is hyperthermia, which refers to an elevated body temperature. This occurs because the increased serotonin levels can lead to changes in thermoregulation, causing the patient to experience significant overheating.

In the context of Serotonin Syndrome, hyperthermia can be quite severe and is a crucial sign that healthcare providers monitor closely, as it is indicative of the body’s overwhelmed capacity to regulate temperature in response to the cascade of other symptoms associated with the syndrome, such as agitation, confusion, rapid heart rate, and muscle rigidity.

The other options mentioned may be associated with different disorders or conditions but do not specifically indicate Serotonin Syndrome. Recognizing hyperthermia as a key symptom can help in the early identification and prompt treatment of this critical condition.