# Do vaccinations help prevent Acute Flaccid Myelitis (AFM)? Canonical page: https://clinicsjo.com/en/faq/do-vaccinations-help-prevent-acute-flaccid-myelitis-afm Language: en Category: pediatrics Publisher: ClinicsJo Published: 2026-09-13T17:52:53.241Z Content updated: 2026-09-13T17:52:53.241Z Translation (ar): https://clinicsjo.com/ar/faq/do-vaccinations-help-prevent-acute-flaccid-myelitis-afm There is no specific vaccine that directly prevents Acute Flaccid Myelitis (AFM) [\[2\]](). However, because some cases of AFM may be linked to the poliovirus, receiving the polio vaccine can help reduce the risk of developing AFM caused by this virus [\[3\]](). It is important to understand that AFM can also be caused by other viruses, including enteroviruses (non-polio), flaviviruses, herpesviruses, and adenoviruses [\[1\]](). Acute Flaccid Myelitis (AFM) is a rare and serious neurological condition that affects the gray matter of the spinal cord, leading to muscle weakness and loss of reflexes [\[1\]](). Most AFM cases occur in young children [\[2\]](). ## Understanding the Causes of AFM and Their Relationship to Vaccinations Acute Flaccid Myelitis can result from several types of viruses. Although enteroviruses are considered the most common cause of recent cases, other viruses such as herpesviruses and adenoviruses can also cause AFM [\[1\]](). In some cases, no clear cause for the disease may be identified [\[3\]](). Since the poliovirus is one of the viruses that can cause symptoms similar to AFM, vaccination against polio is considered an important preventative step against this specific type of infection [\[3\]](). ## General Prevention Measures for Viral Infections Since there is no vaccine specific to AFM, the best method of prevention is to take general steps to avoid viral infections that could lead to AFM. These measures include: - Washing hands regularly with soap and water, especially before eating [\[3\]](). - Avoiding touching the face with unwashed hands [\[1\]](). - Avoiding close contact with sick individuals [\[1\]](). - Covering the mouth and nose when coughing or sneezing with a tissue or the upper sleeve, not with hands [\[1\]](). - Cleaning and disinfecting frequently touched surfaces, including toys [\[1\]](). - Staying home when feeling ill [\[1\]](). For more information on this disease, you can visit the page: [Acute Flaccid Myelitis (AFM): A Rare Disease Affecting Children and Prevention Methods (Arabic)](). ## When to Seek Medical Care If you or your child experiences symptoms such as sudden weakness in the arms or legs, loss of muscle tone and reflexes, difficulty moving the eyes, drooping eyelids, difficulty swallowing, or slurred speech, seek medical attention immediately [\[1\]](). In some cases, AFM can lead to weakness of the muscles required for breathing, which requires emergency medical attention [\[1\]](). ## Diagnosis and Treatment AFM is diagnosed based on a neurological examination, MRI of the spinal cord and brain, cerebrospinal fluid tests, nerve conduction studies, and electromyography (EMG) [\[1\]](). It is important to conduct these tests as soon as possible after the onset of symptoms [\[1\]](). There is no specific treatment for AFM, but a neurologist may recommend treatments for specific symptoms, such as physical or occupational therapy to assist with limb weakness [\[2\]](). ## Medical references - [Acute Flaccid Myelitis]() - [About Acute Flaccid Myelitis]() - [Acute flaccid myelitis]() General health education; not a substitute for individualized clinical assessment. Citation URL: https://clinicsjo.com/en/faq/do-vaccinations-help-prevent-acute-flaccid-myelitis-afm#answer