The fish swims up the penis into the urethra — upstream, which is an impressive feat for such a small fish — where it latches onto the walls with barbs. Using its umbrella like opercular spines on its head, the candiru fixes itself in position to feast on blood from the vessel-rich lining of the gills. Bach believed this was a remedy performed because of parasitism by candiru, but he was merely speculating as he did not speak his patients' language. From what experts know of the candiru they do not possess powerful enough jaws to do this. Candirus, a form of Amazonian catfish, were first documented in when German biologist C. He describes how the fish swam straight up the stream of urine and entered his penis.
In the past I have heard tell that you should never pee in the Amazon River lest a certain fish swim upstream into your penis and lock its fins in place in your urethra. From what experts know of the candiru they do not possess powerful enough jaws to do this. Trichomycteridae Parasitic vertebrates Parasites of fish Fish described in The year was When he approached Samad, he was presented with photos, a video of the procedure and even a preserved specimen. In , Stephen Spotte of the University of Connecticut at Avery Point and his colleagues set out to test this idea, without putting anyone's genitals at risk.
Candiru - Wikipedia
February 9, at 2: How do medications treat flesh-eating bacteria? Cecil Adams Send questions to Cecil via cecil straightdope. Gudger, in , noted there have been several other cases reported wherein the fish entered the vaginal canal, but not a single case of a candiru entering the anus was ever documented. All we have are a few historical anecdotes and one very dubious recent case.
Can the candirú fish swim upstream into your urethra?
Description: In the past I have heard tell that you should never pee in the Amazon River lest a certain fish swim upstream into your penis and lock its fins in place in your urethra. Parasitic infections begin when a person comes into contact with a disease-causing parasite like tapeworms, roundworms. The body is translucent, making it quite difficult to spot in the turbid waters of its home. For those intrepid early travellers, penetrating the dense forest and hearing endless stories of bizarre creatures, it would have been difficult to sort fact from fiction. Boulenger from a Brazilian physician named Dr.