Question
What is the main cause of polio?
Answer
Polio, also known as pediatric paralysis, is an acute infectious disease caused by the polio virus. Clinical symptoms include fever, sore throat, and limb pain, with some patients developing flaccid paralysis. Patients should rest in bed, continue to rest in bed for 1 week after the fever subsides, and avoid physical activities for at least 2 weeks. When lying in bed, use a footrest to maintain an appropriate angle for the feet and calves, which is beneficial for functional recovery. It is recommended to visit a regular hospital for examination and timely treatment. Wishing the patient a speedy recovery.