An AV fistula is a surgical connection between an artery and a vein, typically in the arm, used for hemodialysis.

The test helps detect pancreatitis, pancreatic disorders, and other digestive issues.

No fasting is required, but inform your doctor about any medications you are taking.

A blood sample is drawn from a vein in your arm in a quick, simple procedure.

Elevated levels may suggest pancreatic inflammation or other pancreatic conditions.

Results are typically available within a few hours to a day.

Symptoms may include fatigue, weakness, shortness of breath, irritability, and tongue changes.

Treatment involves folic acid supplementation through oral tablets or injections, depending on the severity of the deficiency.

Yes, diets low in leafy greens, fruits, and fortified cereals may lead to folic acid deficiency.

Frequency depends on individual risk factors and health conditions. Consult your healthcare provider for personalized advice.

The test involves a simple blood draw with minimal risks, such as slight bruising at the puncture site.