G90.0: Idiopathic peripheral autonomic neuropathy

Idiopathic Peripheral Autonomic Neuropathy (IPAN) is a rare, uncertain disease, being idiopathic means its cause is typically unknown. This condition affects the peripheral nervous system, specifically the autonomic nerves which control involuntary body functions like heart rate, blood pressure, digestion, and sweat production. Individuals with IPAN usually experience various symptoms such as irregular heartbeats, issues with bladder control, constipation or diarrhea, and problems in maintaining body temperature, among others. These symptoms often develop gradually and may vary in severity from person to person. The disease progression is unpredictable, with some people seeing slow progression over many years, while others may experience rapid deterioration or unpredictable fluctuations. As an ongoing condition, it can significantly affect a person's quality of life. In some cases, IPAN could coincide with other neurological disorders, adding complexity to the diagnosis. However, it's important to remember that all instances of IPAN are unique, and the experience can differ widely among individuals.