Varicose veins are enlarged, twisted veins that typically appear in the legs. They occur when the valves in the veins fail to function properly, causing blood to pool and the veins to swell.

Preparation includes a pre-surgical evaluation, imaging studies, and discussing the procedure and recovery process with your medical team.

The test involves collecting a small blood sample, usually through a finger prick or venous draw, and testing it for malaria antigens.

Rapid diagnostic tests (RDTs) can detect antigens specific to Plasmodium falciparum, Plasmodium vivax, or both, depending on the test used.

Yes, RDTs are generally reliable for detecting malaria antigens, with high specificity and sensitivity when performed correctly.

Some RDTs can differentiate between P. falciparum and other malaria species, aiding in targeted treatment strategies.

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