Orpha Number: 1065
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|
Mental retardation, nonspecific
Mental-retardation[ more ]
Lack of facial expression
Mask-like facial appearance[ more ]
|30%-79% of people have these symptoms|
|Abnormality of movement||
Unusual movement[ more ]
|5%-29% of people have these symptoms|
|Abnormality of the pulmonary artery||
Abnormality of lung artery
|Percent of people who have these symptoms is not available through HPO|
Underdeveloped cerebellum[ more ]
|Hypoplasia of the iris||
Loss of eyesight
Poor vision[ more ]
Living with a genetic or rare disease can impact the daily lives of patients and families. These resources can help families navigate various aspects of living with a rare 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.
Got a Great Research Idea? ‘All of Us’ Wants to Hear It!
January 18, 2018
New NCATS Rare Diseases Research Video
December 27, 2017
Rare Disease Day at NIH on March 1, 2018
December 19, 2017
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