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.
|Medical Terms||Other Names||
|80%-99% of people have these symptoms|
Loss of fat tissue in localized area
Smaller or shorter than typical limbs
|Shoulder girdle muscle atrophy||
Shoulder girdle muscle wasting
Shoulder-girdle muscle atrophy[ more ]
|30%-79% of people have these symptoms|
|Aplasia/Hypoplasia of the breasts||
Absent/underdeveloped breasts[ more ]
|5%-29% of people have these symptoms|
|Abnormality of the scrotum||0000045|
|Abnormality of tibia morphology||
Abnormality of the shankbone
Abnormality of the shinbone[ more ]
|Hypoplastic labia minora||
Underdeveloped inner lips
Round back[ more ]
|Lower limb asymmetry||0100559|
Abnormal curving of the spine
|Spina bifida occulta||0003298|
|Upper limb asymmetry||0100560|
|Percent of people who have these symptoms is not available through HPO|
If you need medical advice, you can look for doctors or other healthcare professionals who have experience with this disease. You may find these specialists through advocacy organizations, clinical trials, or articles published in medical journals. You may also want to contact a university or tertiary medical center in your area, because these centers tend to see more complex cases and have the latest technology and treatments.
If you can’t find a specialist in your local area, try contacting national or international specialists. They may be able to refer you to someone they know through conferences or research efforts. Some specialists may be willing to consult with you or your local doctors over the phone or by email if you can't travel to them for care.
You can find more tips in our guide, How to Find a Disease Specialist. We also encourage you to explore the rest of this page to find resources that can help you find specialists.
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.
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.
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. Submit a new question
I have Becker's nevus on the top of my right pectoral. I'm heavily into fitness and weight lifting. I've noticed that it is impossible for me to develop an even chest. Muscle seems to not grow where my nevus is located. Does Becker's nevus prohibit muscle development? Does the nevus affect me in that manner, and if so, is there any way to fix this? See answer