Recovery time is typically shorter than traditional surgery. Most patients can return to normal activities within a few days to weeks.

The test measures the concentration of magnesium in the blood to assess overall magnesium status.

No, fasting is not typically required for this test.

Causes include poor dietary intake, gastrointestinal disorders, renal issues, and certain medications.

Yes, high levels can be harmful, often due to excessive supplementation or renal failure, and need medical evaluation.

A blood sample is taken from a vein, usually in the arm, and analyzed in a laboratory.

Surgery is usually considered when varicose veins cause significant pain, swelling, skin changes, or if other conservative treatments have failed to provide relief.