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|
Involuntary writhing movements in fingers, hands, toes, and feet
Disorder of involuntary muscle movements
|30%-79% of people have these symptoms|
|5%-29% of people have these symptoms|
Intermittent migraine headaches
Migraine headaches[ more ]
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.
Related diseases are conditions that have similar signs and symptoms. A health care provider may consider these conditions in the table below when making a diagnosis. Please note that the table may not include all the possible conditions related to this disease.
Conditions with similar signs and symptoms from Orphanet
The differential diagnosis of PKD includes paroxysmal non-kinesigenic dyskinesia, juvenile myoclonic epilepsy, hyperekplexia, episodic ataxia, autosomal dominant nocturnal frontal lobe epilepsy, encephalopathy due to GLUT1 deficiency (see these terms) and shuddering attacks.
Visit the Orphanet disease page for more information.
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.
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