What are the symptoms of mild polio?

Mild polio may present with cold-like symptoms such as fever, fatigue, sore throat, muscle pain or weakness, but in most cases it does not lead to serious consequences.

This condition is caused by infection with the polio virus, but mild polio does not cause permanent muscle paralysis. Because the course of the disease is mild, it may only stay in the initial stage of viral infection, and the symptoms will gradually disappear after a few days. Children with normal immune function usually recover on their own.

In some cases, muscle weakness may develop into a recovery period of several weeks or months, during which your child may feel unusually tired or have difficulty moving, but this can usually be improved with rest and nutritional supplements. If your child has a persistent high fever and weakness in his or her limbs, you should consult a doctor as soon as possible to avoid more serious complications.

Maintaining good personal hygiene and strictly keeping up with polio vaccinations are the most effective preventive measures. If you suspect your child has similar symptoms, you should seek medical attention to make a clear diagnosis to avoid delaying treatment or preventive measures.