Post-polio syndrome (PPS) is a condition that affects people who have had a previous bout of polio. It is characterized by a gradual weakening of muscles that had been previously affected by polio. The most common symptoms of PPS are muscle pain and weakness, fatigue, muscle wasting, joint and muscle contractures, and difficulty breathing.
PPS is believed to be caused by the degeneration of neurons in the spinal cord due to the original bout of polio. This can cause muscle fibers to die off, leading to the weakening and wasting of the affected muscles. The severity of PPS symptoms can vary from person to person and can worsen over time.
PPS can affect someone's quality of life by limiting their mobility and independence. Treatment options for PPS include physical therapy, stretching, and electrical stimulation. Medication may be prescribed to help with muscle pain, muscle spasms, and fatigue. In severe cases, surgery may be necessary to improve joint mobility and reduce pain.
In summary, post-polio syndrome is a condition caused by the degeneration of neurons in the spinal cord due to prior polio infection. It is characterized by muscle pain and weakness, fatigue, muscle wasting, joint and muscle contractures, and difficulty breathing. Treatment options include physical therapy, stretching, medication, and in severe cases, surgery.