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

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.

Risks include mild discomfort, potential infection, and, rarely, injury to the ureter or bladder.