What are the clinical symptoms of polio?

Poliomyelitis has always troubled many parents of children with this disease. Children with this disease have to endure great pain. Parents must beware of the occurrence of polio. So, what are the clinical symptoms of polio? In response to this question, let's listen to how the experts explain it!

What are the clinical manifestations of polio?

Symptom 1: Hip contracture

Hip joint contracture, flexion or looseness, or even hip dislocation. Knee joint flexion deformity, inward or outward bending of the lower leg are all common symptoms of polio sequelae.

Manifestation 2: Limb muscle atrophy

Limb muscle atrophy and weakness, limb deformity, difficulty in upper and lower limb movement, joint instability, and unequal length of bilateral limbs are also common symptoms of polio sequelae.

Symptom 3: Loss of appetite

The main symptoms of the prodromal stage are fever, loss of appetite, sweating, irritability and systemic hyperesthesia; nausea and vomiting, headache, sore throat, constipation, diffuse abdominal pain, rhinitis, cough, pharyngeal exudate, diarrhea, etc. can also be seen, which lasts for 1 to 4 days. If the disease does not progress, it is a setback type.

Symptom 4: Various foot deformities

Symptoms of polio also manifest in the feet, which may also have various deformities, such as the heel or toes not touching the ground when walking, or the foot turning inward and walking on the outside of the instep, etc. In addition, deformities may also occur in other parts of the body, such as upper limb deformities, spinal curvature deformities, pelvic tilt deformities, etc., which are common symptoms of polio sequelae.

Symptom 5: Nausea and vomiting

Gastrointestinal symptoms, nausea, vomiting, diarrhea or constipation, abdominal discomfort, etc.; ③ Flu-like symptoms, joint and muscle aches, etc., symptoms last for 1 to 3 days and recover on their own.

Hip joint contracture, limb muscle atrophy, loss of appetite, and various foot deformities are the most common clinical manifestations of polio. Parents can judge whether their children have this disease based on these manifestations. Through the above understanding of the clinical symptoms of polio, once the situation is discovered, go to a regular hospital for treatment as soon as possible to avoid delaying the disease!