Post-polio syndrome: Difference between revisions

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[[File:Clarke_sm.jpg|Clarke sm|thumb]] '''Post-polio syndrome''' ('''PPS''') is a condition that affects [[polio]] survivors years after recovery from an initial acute attack of the [[poliovirus]]. It is characterized by a further weakening of muscles that were previously affected by the polio infection.  
{{SI}}
 
{{Infobox medical condition
| name            = Post-polio syndrome
| image          = [[File:Clarke_sm.jpg|alt=Image of a person with post-polio syndrome]]
| caption        = A person with post-polio syndrome
| field          = [[Neurology]]
| symptoms        = [[Muscle weakness]], [[fatigue]], [[muscle atrophy]], [[joint pain]]
| onset          = 15 to 40 years after initial [[polio]] infection
| duration        = Chronic
| causes          = [[Poliovirus]] infection history
| risks          = Severity of initial polio infection, age at onset of polio
| diagnosis      = Clinical evaluation, exclusion of other conditions
| differential    = [[Amyotrophic lateral sclerosis]], [[multiple sclerosis]], [[chronic fatigue syndrome]]
| treatment      = [[Physical therapy]], [[occupational therapy]], [[pain management]]
| prognosis      = Variable, generally progressive
| frequency      = Affects 25-40% of polio survivors
}}
'''Post-polio syndrome''' ('''PPS''') is a condition that affects [[polio]] survivors years after recovery from an initial acute attack of the [[poliovirus]]. It is characterized by a further weakening of muscles that were previously affected by the polio infection.  
== Symptoms ==
== Symptoms ==
The symptoms of post-polio syndrome can vary widely among individuals but commonly include:
The symptoms of post-polio syndrome can vary widely among individuals but commonly include:
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* Sleep-related breathing disorders, such as [[sleep apnea]]
* Sleep-related breathing disorders, such as [[sleep apnea]]
* Decreased tolerance of cold temperatures
* Decreased tolerance of cold temperatures
== Causes ==
== Causes ==
The exact cause of post-polio syndrome is not well understood. However, it is believed to be related to the degeneration of individual nerve terminals in the motor units that remain after the initial polio infection. Over time, these motor units may lose their ability to function, leading to muscle weakness and other symptoms.
The exact cause of post-polio syndrome is not well understood. However, it is believed to be related to the degeneration of individual nerve terminals in the motor units that remain after the initial polio infection. Over time, these motor units may lose their ability to function, leading to muscle weakness and other symptoms.
== Diagnosis ==
== Diagnosis ==
Diagnosis of post-polio syndrome is primarily clinical and involves:
Diagnosis of post-polio syndrome is primarily clinical and involves:
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* Exclusion of other conditions that could cause similar symptoms
* Exclusion of other conditions that could cause similar symptoms
* Electromyography (EMG) to assess the health of muscles and the nerve cells that control them
* Electromyography (EMG) to assess the health of muscles and the nerve cells that control them
== Treatment ==
== Treatment ==
There is no cure for post-polio syndrome, but treatment focuses on managing symptoms and improving quality of life. Treatment options may include:
There is no cure for post-polio syndrome, but treatment focuses on managing symptoms and improving quality of life. Treatment options may include:
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* Use of assistive devices such as braces, canes, or wheelchairs
* Use of assistive devices such as braces, canes, or wheelchairs
* Energy conservation techniques to manage fatigue
* Energy conservation techniques to manage fatigue
== Prognosis ==
== Prognosis ==
The progression of post-polio syndrome is generally slow, and the severity of symptoms can vary. With appropriate management, many individuals can maintain a good quality of life.
The progression of post-polio syndrome is generally slow, and the severity of symptoms can vary. With appropriate management, many individuals can maintain a good quality of life.
 
== See also ==
== Related Pages ==
* [[Poliovirus]]
* [[Poliovirus]]
* [[Poliomyelitis]]
* [[Poliomyelitis]]
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* [[Physical therapy]]
* [[Physical therapy]]
* [[Occupational therapy]]
* [[Occupational therapy]]
== See Also ==
== See Also ==
* [[Chronic fatigue syndrome]]
* [[Chronic fatigue syndrome]]
* [[Multiple sclerosis]]
* [[Multiple sclerosis]]
* [[Amyotrophic lateral sclerosis]]
* [[Amyotrophic lateral sclerosis]]
== References ==
== References ==
{{Reflist}}
{{Reflist}}
== External Links ==
== External Links ==
{{Commons category|Post-polio syndrome}}
{{Commons category|Post-polio syndrome}}
[[Category:Neurological disorders]]
[[Category:Neurological disorders]]
[[Category:Poliomyelitis]]
[[Category:Poliomyelitis]]
[[Category:Rare diseases]]
[[Category:Rare diseases]]
[[Category:Rehabilitation medicine]]
[[Category:Rehabilitation medicine]]
{{Neurology-stub}}
{{Neurology-stub}}
{{medicine-stub}}
{{medicine-stub}}

Latest revision as of 15:27, 8 April 2025

Editor-In-Chief: Prab R Tumpati, MD
Obesity, Sleep & Internal medicine
Founder, WikiMD Wellnesspedia &
W8MD's medical weight loss NYC, sleep center NYC
Philadelphia medical weight loss and Philadelphia sleep clinics

Post-polio syndrome
Image of a person with post-polio syndrome
Synonyms N/A
Pronounce N/A
Specialty N/A
Symptoms Muscle weakness, fatigue, muscle atrophy, joint pain
Complications N/A
Onset 15 to 40 years after initial polio infection
Duration Chronic
Types N/A
Causes Poliovirus infection history
Risks Severity of initial polio infection, age at onset of polio
Diagnosis Clinical evaluation, exclusion of other conditions
Differential diagnosis Amyotrophic lateral sclerosis, multiple sclerosis, chronic fatigue syndrome
Prevention N/A
Treatment Physical therapy, occupational therapy, pain management
Medication N/A
Prognosis Variable, generally progressive
Frequency Affects 25-40% of polio survivors
Deaths N/A


Post-polio syndrome (PPS) is a condition that affects polio survivors years after recovery from an initial acute attack of the poliovirus. It is characterized by a further weakening of muscles that were previously affected by the polio infection.

Symptoms[edit]

The symptoms of post-polio syndrome can vary widely among individuals but commonly include:

  • Progressive muscle and joint weakness and pain
  • General fatigue and exhaustion with minimal activity
  • Muscle atrophy
  • Breathing or swallowing problems
  • Sleep-related breathing disorders, such as sleep apnea
  • Decreased tolerance of cold temperatures

Causes[edit]

The exact cause of post-polio syndrome is not well understood. However, it is believed to be related to the degeneration of individual nerve terminals in the motor units that remain after the initial polio infection. Over time, these motor units may lose their ability to function, leading to muscle weakness and other symptoms.

Diagnosis[edit]

Diagnosis of post-polio syndrome is primarily clinical and involves:

  • A detailed medical history and physical examination
  • Exclusion of other conditions that could cause similar symptoms
  • Electromyography (EMG) to assess the health of muscles and the nerve cells that control them

Treatment[edit]

There is no cure for post-polio syndrome, but treatment focuses on managing symptoms and improving quality of life. Treatment options may include:

  • Physical therapy to strengthen muscles and improve mobility
  • Occupational therapy to assist with daily activities
  • Pain management strategies, including medications and lifestyle changes
  • Use of assistive devices such as braces, canes, or wheelchairs
  • Energy conservation techniques to manage fatigue

Prognosis[edit]

The progression of post-polio syndrome is generally slow, and the severity of symptoms can vary. With appropriate management, many individuals can maintain a good quality of life.

See also[edit]

See Also[edit]

References[edit]

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External Links[edit]

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