Dysautonomia is diagnosed by a doctor or specialist who find that a patient has severe symptoms not connected to a specific disease or disorder, states About.com. The only way doctors can treat dysautonomia is to treat the symptoms, which range from fatigue and dizziness to abdominal pain and diarrhea.
Dysautonomia is not a specific disease. It's a term that covers many disorders that have to do with problems in or a failure with the autonomic nervous system, explains Dysautonomia International. For this reason, making a correct diagnosis is difficult. Some dysautonomia disorders include antiphospholipid syndrome, celiac disease, chronic inflammatory demyelinating polyneuropathy and Crohn's disease. Celiac disease is an autoimmune disorder that occurs when certain types of food destroy the parts of the digestive system that help to absorb nutrients. Individuals with this disease experience gastric distress, bloating, diarrhea and nausea, according to MedicineNet.
Crohn's disease is another form of dysautonomia, and it damages the gastrointestinal tract like celiac disease, Dysautonomia International states. In this case, the large intestine develops lesions and becomes inflamed. Diabetes is a type of dysautonomia that affects autonomic nerves and can lead to cardiac autonomic neuropathy or heart disease. Chronic inflammatory demyelinating polyneuropathy also directly affects the nerves by inflaming the nerve roots and destroying the fatty protective nerve covering.