This patient support community is for discussions relating to Dysautonomia (Autonomic Dysfunction) including: Postural orthostatic tachycardia syndrome (POTS), neurocardiogenic syncope, mitral valve prolapse dysautonomia, pure autonomic failure, autonomic instability and others.
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Proper diagnosis of Dysautonomia is no simple task. Diagnosis can take many months, to many years. Unfortunately, many patients remain misdiagnosed with "look-alike" illnesses for several years before diagnosis. Still others are diagnosed with Dysautonomia while their symptoms are being caused by something else.
The first step in diagnosis involves making an appointment with either a Cardiologist or Neurologist, preferably one in an academic teaching hospital. This doctor should give you a thorough exam, and will need a complete history of your symptoms. It's usually best to go prepared with a journal, and several days worth of blood pressure readings.
Next, the doctor will likely choose diagnostic tests based on the symptoms you present. Some of the more common tests include:
- Ambulatory Blood Pressure Monitoring
Even if your doctor suspects Dysautonomia, he/she will likely start with these tests to rule out other possible causes for your symptoms such as epilepsy or heart arrhythmia. Finally, he/she may schedule a Tilt Table Test/Tilt Table Test. (If they don't mention the Tilt Table Test, you can ask them about it, or a referral to another doctor able to perform this test if it's outside their area of expertice.) Teaching/Academic Hospitals usually have specialists with an understanding of Dysautonomia.
If you don't mind travelling further:
Other Dysautonomia Testing:
- Genetic Testing (Familial Dysautonomia)
- Genetic Testing (Congenital Central Hypoventilation Syndrome)
- Quantitative Sensory Testing
- Quantitative Sudomotor Axon Reflex Test
Look Alike Conditions:
- Long QT Syndrome
Conditions Dysautonomia Can Be A Symptom Of:
- Mitochondrial Disease
COMMON CO-EXISTING CONDITIONS:
- Chiari Malformation