Final answer:
Autonomic dysreflexia is a condition characterized by overactivity of the autonomic nervous system. Common signs include pinpoint pupils, blurred vision, headache, nausea, vomiting, sweating, muscle twitching, difficulty breathing, seizures, and unconsciousness.
Step-by-step explanation:
Autonomic dysreflexia is a condition characterized by an overactive autonomic nervous system. Some signs of autonomic dysreflexia include pinpoint pupils, blurred vision, headache, nausea, vomiting, diarrhea, excessive sweating, muscle twitching, difficulty breathing, seizures, and unconsciousness.