1 Also take a break from high-fiber foods, spicy foods, dairy products, and foods known to cause gas, such as beans, broccoli, and cabbage. 2  Wash your hands. 3  When you have diarrhea, wash even more often than normal, especially after going to the bathroom and before eating.
Quantitative Sudomotor Axon Reflex Test (QSART) What is the quantitative sudomotor axon reflex test (QSART)? The QSART is a test that measures the autonomic nerves that control sweating. The test is useful in assessing autonomic nervous system disorders, peripheral neuropathies, and some types of pain disorders.
The Autonomic Function Testing Laboratory at the Baylor College of Medicine Neuropathy Center is now established and equipped with the state-of-the-art equipment. This laboratory is designed to quantitatively evaluate the function of the autonomic nervous system.