its a treatment to diagnose parasitic infection. directs and/or microscopic examination of a stool sample detects the presence of parasites or their ova (eggs).

The stool O and P test is the stool ova and parasites test. In this test, a stool sample is examined for the presence of intestinal parasites and their eggs, which are called ova.

The ova and parasites test is performed to look for and identify intestinal parasites and their eggs in persons with symptoms of gastrointestinal infection.

O & P stands for ova and parasites - for a stool sample.

the large amount of stool is used.. it is easy to find eggs of intestinal parasites..