When you buy through links on our web site , we may take in an affiliate commission . Here ’s how it works .

The patient : A 35 - year - old valet in India

The symptoms : The man was admitted to the emergency room of a hospital in India after not being able to pee and having afeverfor two days . Doctors find that his vital signs were normal except fortachycardia , an increased sum charge per unit typically limit as being over 100 beats per minute . He also had pale skin and swollen kidney . stemma tryout indicate the possibility of an infection .

Photo showing a clear bag containing a red worm (left). The same worm in a tray (right).

A man’s fever and inability to pee turned out to be related to a large worm in his body.

What happened next : Doctors inserted a catheter into the patient and gave him endovenous fluid and antibiotics for the possible infection . On the 2nd day of his hospital stay , the patient face at the cup of tea collecting his urine and noticed blood — and a slender , wiggly worm .

aesculapian stave examined the patient ’s piddle over the next three days but did not find any additional invertebrate , or any worm nut . However , they did send the man ’s urine sample and worm to the infirmary ’s microbiology department for analysis .

The diagnosis : The microbiological examination confirm that the species was a rarified sponge calledDioctophyma renale , commonly known as the giant kidney worm . The patient ’s symptoms also aligned with this diagnosis .

an image of a person with a skin condition showing parasites under their skin

The origin - red parasite that had passed in the patient ’s pee was 11.8 column inch ( 30 centimeters ) long with a diameter of around 0.13 in ( 3 to 4 millimeters ) . fit in to the hospital staff , the worm was virile .

Doctors suspect that the patient take the parasite after wipe out raw fish from a lake near his village , which he had report doing on a regular basis . The patient also take note that this was not the first fourth dimension he had passed such a insect .

The treatment : Doctors handle the patient ’s symptoms with the treatment key above , but the parasite at last perish out of his kidney on its own . When no more worms were seen in the patient ’s water , he lead the infirmary against medical advice . Areport of the casedidn’t note the use or prescription medicine of any antiparasitic drugs .

ct scan of a person�s abdomen shown from the top down

— Growing sess with squash racquet poop left 2 men with deadly infections

— focal ratio eating a 7 - Egyptian pound burger sent a humanity to ER unable to pass gasolene

— Weakness in a man ’s leg reveal his abnormally little brainpower

Image of the rat lungworm parasite

What makes the display case unique : In the case report , the man ’s doctor say that whileD. renaleworms are witness all over the world , they seldom taint humans . It is thelargest known parasitic nematodecapable of infecting humans , they added . The distaff worm can reach over a meter in distance and , in general , the parasites can exist up to five twelvemonth in a person ’s kidneys .

Until 2019 , around 37 case of infections in humans by this particular coinage had been reported worldwide . In such caseful , the soul ’s kidney is usually damaged and may need to be surgically take out .

D. renaleinfections can be prevented by properly misrepresent Pisces that have take the worm ’s larva , the doctors noted . The pathogenic larva can be taken up by pollywog , Gaul or Pisces , and typically pass to homo when a person ingests bare-ass or undercooked anuran or Pisces .

A stock photograph of four surgeons in discussion before an operation.

This article is for informational intention only and is not meant to offer medical advice .

You must confirm your public display name before commenting

Please logout and then login again , you will then be remind to enter your display name .

Researcher examining cultures in a petri dish, low angle view.

a close-up of a tattoo needle and ink

three prepackaged sandwiches

Samsung Galaxy Watch 7 on an orange background

an older woman taking a selfie

A photograph of a woman waking up and stretching in bed.

a photo of burgers and fries next to vegetables

A composite image of the rings on Saturn, Uranus and Jupiter

a hoatzin bird leaping in the air with blue sky background

Split image of the Martian surface and free-floating atoms.

a black and white photo of a bone with parallel marks on it

An image of a spiral galaxy

Green carved scarab beetle in a gold setting and a gold chain

Three-dimensional rendering of an HIV virus