What is Median Arcuate Ligament Syndrome

Median Arcuate Ligament Syndrome (MALS) is a rare condition characterized by compression of the celiac artery due to the median arcuate ligament, a fibrous band of tissue in the abdomen. This compression can lead to a variety of symptoms, including abdominal pain, weight loss, and digestive issues.

The exact cause of MALS is not fully understood, but it is believed to be related to the abnormal positioning or hypertrophy of the median arcuate ligament. The compression of the celiac artery can result in reduced blood flow to the stomach, liver, and other organs in the abdomen.

Diagnosing MALS can be challenging as its symptoms can mimic other gastrointestinal disorders. However, medical professionals may use a combination of physical examinations, imaging tests, and angiography to confirm the diagnosis.

Treatment options for MALS vary depending on the severity of symptoms. Conservative approaches such as dietary modifications and pain management may be initially recommended. In more severe cases, surgical intervention to release the compression on the celiac artery may be necessary.

It is important for individuals experiencing persistent abdominal pain or other related symptoms to consult with a healthcare professional for proper evaluation and diagnosis.