National Center for Advancing and Translational Sciences Genetic and Rare Diseases Information Center, a program of the National Center for Advancing and Translational Sciences

SEPN1-related myopathy



Subtypes:

This table lists symptoms that people with this disease may have. For most diseases, symptoms will vary from person to person. People with the same disease may not have all the symptoms listed. This information comes from a database called the Human Phenotype Ontology (HPO) . The HPO collects information on symptoms that have been described in medical resources. The HPO is updated regularly. Use the HPO ID to access more in-depth information about a symptom.

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Medical Terms Other Names
Learn More:
HPO ID
Percent of people who have these symptoms is not available through HPO
Abnormality of the rib cage 0001547
Autosomal recessive inheritance 0000007
Axial muscle weakness 0003327
Facial palsy
Bell's palsy
0010628
Failure to thrive
Faltering weight
Weight faltering
[ more ]
0001508
Flexion contracture
Flexed joint that cannot be straightened
0001371
Generalized amyotrophy
Diffuse skeletal muscle wasting
Generalized muscle degeneration
Muscle atrophy, generalized
[ more ]
0003700
Generalized hypotonia
Decreased muscle tone
Low muscle tone
[ more ]
0001290
Generalized muscle weakness 0003324
High palate
Elevated palate
Increased palatal height
[ more ]
0000218
High pitched voice 0001620
Increased variability in muscle fiber diameter 0003557
Infantile onset
Onset in first year of life
Onset in infancy
[ more ]
0003593
Limited neck flexion
Limited neck flexibility
0005991
Motor delay 0001270
Muscular dystrophy 0003560
Muscular hypotonia
Low or weak muscle tone
0001252
Nasal speech
Nasal voice
0001611
Nocturnal hypoventilation 0002877
Nonprogressive 0003680
Poor head control 0002421
Reduced vital capacity 0002792
Restrictive ventilatory defect
Stiff lung or chest wall causing decreased lung volume
0002091
Scoliosis 0002650
Short stature
Decreased body height
Small stature
[ more ]
0004322
Spinal rigidity
Reduced spine movement
0003306
Type 1 and type 2 muscle fiber minicore regions 0003787
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Last updated: 7/1/2020

Making a diagnosis for a genetic or rare disease can often be challenging. Healthcare professionals typically look at a person’s medical history, symptoms, physical exam, and laboratory test results in order to make a diagnosis. The following resources provide information relating to diagnosis and testing for this condition. If you have questions about getting a diagnosis, you should contact a healthcare professional.

Testing Resources

  • The Genetic Testing Registry (GTR) provides information about the genetic tests for this condition. The intended audience for the GTR is health care providers and researchers. Patients and consumers with specific questions about a genetic test should contact a health care provider or a genetics professional.

Research helps us better understand diseases and can lead to advances in diagnosis and treatment. This section provides resources to help you learn about medical research and ways to get involved.

Patient Registry

  • A registry supports research by collecting of information about patients that share something in common, such as being diagnosed with SEPN1-related myopathy. The type of data collected can vary from registry to registry and is based on the goals and purpose of that registry. Some registries collect contact information while others collect more detailed medical information. Learn more about registries.

    Registries for SEPN1-related myopathy:
    Congenital Muscle Disease International Registry
     

Support and advocacy groups can help you connect with other patients and families, and they can provide valuable services. Many develop patient-centered information and are the driving force behind research for better treatments and possible cures. They can direct you to research, resources, and services. Many organizations also have experts who serve as medical advisors or provide lists of doctors/clinics. Visit the group’s website or contact them to learn about the services they offer. Inclusion on this list is not an endorsement by GARD.

Organizations Supporting this Disease


These resources provide more information about this condition or associated symptoms. The in-depth resources contain medical and scientific language that may be hard to understand. You may want to review these resources with a medical professional.

In-Depth Information

  • Online Mendelian Inheritance in Man (OMIM) is a catalog of human genes and genetic disorders. Each entry has a summary of related medical articles. It is meant for health care professionals and researchers. OMIM is maintained by Johns Hopkins University School of Medicine. 
  • PubMed is a searchable database of medical literature and lists journal articles that discuss SEPN1-related myopathy. Click on the link to view a sample search on this topic.

Questions sent to GARD may be posted here if the information could be helpful to others. We remove all identifying information when posting a question to protect your privacy. If you do not want your question posted, please let us know.