“Dysautonomia” is the general term for disorders that disrupt your autonomic nervous system (ANS). It can describe several disorders, each with varying symptoms. Dysautonomia can range from mild to …

Dec 23, 2025 · WebMD explains what dysautonomia is and the symptoms linked to autonomic nervous system dysfunction. Learn its causes, diagnosis, and various treatment options.

Mar 8, 2019 · Autonomic dysfunction can range from mild to life-threatening. It can affect part of the ANS or the entire ANS. Sometimes the conditions that cause problems are temporary and reversible. …

Jul 7, 2022 · Autonomic neuropathy occurs when there is damage to the nerves that control automatic body functions. It can affect blood pressure, temperature control, digestion, bladder function and …

Diagnosis of dysautonomia depends on the overall function of three autonomic functions—cardiovagal, adrenergic, and sudomotor. A diagnosis should, at a minimum, include measurements of blood …

People with an autonomic disorder have trouble regulating one or more of these systems, which can result in fainting, lightheadedness, fluctuating blood pressure, and other symptoms.

Our neurologists at University of Utah Health offer a comprehensive evaluation for people with suspected autonomic nervous system dysfunction. We know what tests to order and how to interpret …

Autonomic neuropathies are disorders affecting the peripheral nerves that automatically (without conscious effort) regulate body processes (autonomic nerves). Causes include diabetes, …

Aug 23, 2024 · Autonomic nervous system disorders can occur alone or as the result of another disease, such as Parkinson's disease, alcoholism and diabetes. Problems can affect either part of the system, …

Disorders of the autonomic nervous system can affect any body part or process. Autonomic disorders may be reversible or progressive.