What is opisthotonos?

Opisthotonos refers specifically to a position of hyperextension where the back arches and the body is bent backward due to spasms of the muscles. This posture can occur in conditions such as meningitis or other neurological disorders, where there is irritation or inflammation in the central nervous system. The characteristic hyperextension associated with opisthotonos involves a strong contraction of the back muscles, which leads to this distinct positioning.

Understanding this symptom is critical in clinical practice as it may indicate underlying serious conditions that require immediate medical attention. Recognizing opisthotonos can help nurses assess the severity of a patient’s situation and prioritize interventions accordingly.