Short answer · Medically reviewed summary · Last updated: 2023-07-13
Median Arcuate Ligament Syndrome (MALS) is a rare vascular disorder that affects the celiac artery, causing abdominal pain and other related symptoms. While the exact prevalence of MALS is not well-established, it is considered to be an uncommon condition. Due to its rarity, there is limited data available regarding the prevalence of MALS.
What is the prevalence of Median Arcuate Ligament Syndrome?
Prevalence of Median Arcuate Ligament Syndrome: how many people are affected worldwide, differences by sex and region, with sources.
Median Arcuate Ligament Syndrome (MALS) is a rare vascular disorder that affects the celiac artery, causing abdominal pain and other related symptoms. While the exact prevalence of MALS is not well-established, it is considered to be an uncommon condition.
Due to its rarity, there is limited data available regarding the prevalence of MALS. However, it is estimated that MALS may affect less than 1% of the general population. The condition is more commonly observed in women, particularly those in their 30s and 40s.
Diagnosing MALS can be challenging as its symptoms can mimic other gastrointestinal disorders. The most common symptom is chronic abdominal pain, often worsened after eating. Other symptoms may include weight loss, nausea, vomiting, and diarrhea.
If MALS is suspected, medical professionals may perform various diagnostic tests, such as imaging studies and angiography, to confirm the diagnosis. Treatment options for MALS include conservative management, medication, and in severe cases, surgical intervention to relieve the compression of the celiac artery.
While MALS is a relatively rare condition, it is important for individuals experiencing persistent abdominal pain and related symptoms to consult with a healthcare professional for proper evaluation and diagnosis.
