Sphincter of Oddi Dysfunction (SOD) refers to a condition characterized by the malfunctioning of the sphincter muscle located at the junction of the bile duct, pancreatic duct, and the small intestine. This muscle plays a crucial role in regulating the flow of bile and pancreatic juices into the digestive system.
Individuals with SOD may experience a range of symptoms including abdominal pain, nausea, vomiting, and bloating. The severity and frequency of these symptoms can vary from person to person.
Diagnosing SOD can be challenging as it requires specialized tests such as endoscopic retrograde cholangiopancreatography (ERCP) or sphincter of Oddi manometry. Treatment options for SOD depend on the severity of symptoms and may include medications to manage pain, sphincterotomy (surgical incision of the sphincter muscle), or placement of a stent to improve bile and pancreatic juice flow.
If you suspect you have SOD, it is important to consult with a healthcare professional who can provide an accurate diagnosis and develop an appropriate treatment plan.