Which of the following is a sign/symptom of hydromyelia?

Which of the following is a sign/symptom of hydromyelia?

• A. Neuropathic pain
• B. Fever
• C. Weight gain
• D. Cough

Answer: (A)

Hydromyelia involves dilation of the spinal cord’s central canal, which can injure the nerve pathways inside the cord. When these pathways are disrupted, you often see neuropathic pain—pain that arises from nerve damage rather than from tissue injury itself. This makes neuropathic pain a characteristic sign of hydromyelia. The other options don’t fit because fever points to infection, weight gain isn’t a typical feature of a spinal cord canal dilation, and a cough is not related to this spinal cord condition.

Hydromyelia involves dilation of the spinal cord’s central canal, which can injure the nerve pathways inside the cord. When these pathways are disrupted, you often see neuropathic pain—pain that arises from nerve damage rather than from tissue injury itself. This makes neuropathic pain a characteristic sign of hydromyelia. The other options don’t fit because fever points to infection, weight gain isn’t a typical feature of a spinal cord canal dilation, and a cough is not related to this spinal cord condition.