Diagnosing intestinal worms A doctor may then examine your stool. It may take several stool samples to confirm the parasite's presence. Another test is the “Scotch tape” test, which involves applying tape to the anus several times in order to retrieve pinworm eggs, which can be identified under a microscope.
How do doctors diagnose intestinal worms?
Endoscopy/Colonoscopy This test is a procedure in which a tube is inserted into the mouth (endoscopy) or rectum (colonoscopy) so that the doctor, usually a gastroenterologist, can examine the intestine. This test looks for the parasite or other abnormalities that may be causing your signs and symptoms.
How do you check for worms in your body?
Diagnosing a parasitic worm infectionFecal test. A fecal test involves submitting a stool sample and having it checked for parasites, larvae, or eggs. ... Blood test. A blood test can be used to detect some types of parasites in the blood.Imaging tests. ... Tape test. ... Colonoscopy.Parasitic Worms in Humans: Types, Symptoms, and Much More
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