Neanderthal genes may explain why some people have Chiari malformation type I, a condition in which the brain bulges out of ...

Learn more about Chiari malformation type 1, a rare brain condition that may be present in certain genes thanks to Neanderthals.

Chiari malformation is usually something you're born with. But in some cases, you may develop it as an adult because of a head injury or a tumor in your brain. There are several types, and your ...

Chiari malformations are a heterogeneous group of disorders comprising abnormalities associated with the hindbrain. The most common types are Chiari 1 malformation (CM-I) and Chiari 2 malformation ...

The diagnosis of Budd–Chiari syndrome (BCS) is made difficult by its wide spectrum of presentations and the varying severity of liver damage seen in these patients. In addition, prognosis ...

Chiari malformations may cause digestive issues in some people, such as difficulty swallowing and excessive gagging, vomiting, and drooling. People who develop syringomyelia or have spina bifida ...

Chiari malformation type I (CMI) is a congenital neurological disorder characterized by the herniation of the cerebellar tonsils through the foramen magnum, which impairs cerebrospinal fluid ...

Surgery is one of the main treatment options for Chiari malformation. Learn about surgical options, including who should have it, the procedure, recovery, risks, and outcomes.

The diagnosis of the Budd–Chiari syndrome is confirmed by a “spiderweb” pattern on hepatic venography (Figure 1), and the confirmation is necessary, even with a negative result on ...

Budd-Chiari syndrome is a rare condition that affects the flow of blood out of the liver. It results from the narrowing or blockage of a vein in the liver. Usually, a blood clot is the cause.

And with help from staff, she chose to have Chiari decompression surgery in June of 2022. It was life changing, virtually taking away the chronic pain. "Even in my surgery decision, I was terrified.