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Doctors can see thousands of patients a year , and sometimes , they run into character that totally flabbergast them or else call on out to be incredibly rarefied . When this happens , they ’ll often chronicle the cases in aesculapian diary so that clinicians and member of the world likewise can learn about the intriguing complexities of thehuman body , as well as keep an center out for these often lesser - known conditions .

Here are some of the oddest aesculapian case that we covered in 2023 .

close up on legs of medic wearing scrubs and walking with a gurney along hospital corridor.

Some medical cases are so bizarre that they bewilder even doctors.

Related:10 bizarre aesculapian case account from 2022

1. Scuba dive triggers deadly blood syndrome

After scuba diving event deep into an underwater cave , aman developed a deadly lineage syndromethat caused fluid to leak out of his descent vessel . Doctors chop-chop recognized that the humanity had an extremely rare complication of decompression sickness , known as systemic hairlike leak syndrome , and were able to give him straightaway , life - save up handling .

2. Rustling spider found in woman’s ear

A woman in Taiwan got a cruddy surprisal when doctorsdiscovered a 0.1 - inch - long ( 0.25 centimeter ) spidercrawling in her left ear , alongside its hard , molted outer shell . For four years , she ’d been listen uncanny clicking and rustling randomness come from her ear — but she plausibly did n’t suspect a hairy arachnoid would be responsible for the worrisome sounds .

3. Man’s tongue sprouts thick, green ‘fur’

A moss - like growthdeveloped on a man ’s tongue . The experimental condition , appropriately known as haired spit , is make by an overgrowth of the bumps on the tongue that are normally shed when they amount into contact with rough objects , such as a toothbrush or solid , coarse-textured intellectual nourishment . About 13 % of multitude see hairy lingua at some point in their lives , and the hair can be any color , depending on the types of nutrient and bacterium that get trapped in them .

4. New species of bacteria identified after stray cat bite

Scientistsdiscovered a young species of bacteriaafter a man was sting multiple time by a stray qat . His hand and forearms turned red and swell up up , but the man to the full recovered after a five - day course of antibiotics . In the lab , scientists determine that he ’d been taint by a case ofGlobicatellabacteria , a small bug that resemblesStreptoccocusbacteria , well known for induce streptococci throat and scarlet febricity .

5. Fetus removed from 1-year-old’s brain

Doctorssurgically remove a foetus from a 1 - year - old ’s brainin an super uncommon medical type . The fetus was the child ’s monochorionic diamniotic twin , intend it had follow from the same fertilized egg as the child and also shared the same placenta , but it had developed in a separate amniotic Sauk . During pregnancy , one fetus was envelop by the other and died as a solution , but its end stay on in the stay child ’s head even after birth .

6. Knife blade ‘floats’ to other side of man’s belly

Doctors sew together up a humans ’s knife stab wound but forget one authoritative thing : the 5.9 - inch ( 15 cm ) blade was still stuck in his belly . A daytime later the steel had " wandered " to the other side of the man ’s body , but miraculously , it did so without damaging any of his hem in organs .

7. Python parasite invades woman’s brain

A charwoman in Australia was infect with a parasitical dirt ball calledOphidascaris robertsithat normally lives in python andhas never been known to taint man before . medico pull the 3.15 - inch - long ( 8 curium ) red worm , which was still alive and wriggling , out of her brain . It ’s thought that the woman accidentally consumedO. robertsieggs either from directly eat contaminated leafy Green or indirectly via her soiled hands or kitchen equipment .

8. Toddler’s brown eyes turned blue after taking COVID-19 drug

After taking an antiviral drug called favipiravir to deal COVID-19 , a 6 - calendar month - quondam boy’sdark - brown eyes suddenly turned Indigofera tinctoria blue . This shocking color change was believe to be a side outcome of how the body processes the drug . The son ’s eyes retrovert to their common colouring after treatment was lay off . However , doctor enjoin the possible foresighted - term issue bind to this impermanent variety in eye colour are still unidentified .

9. Tooth extraction causes man’s brain to bleed

A man ’s trip to the dentist had to be followed by a sojourn to the emergency department after atooth origin indirectly triggered hemorrhage in his brain . Doctors theorize the haemorrhage was because of a sudden increase in descent pressure after the man ’s procedure . In accession , the patient role had an undiagnosed genic term that scale down the menstruation of blood through the brain , which could have contributed .

10. Painful rash from eating undercooked mushrooms

— womanhood is 1st to survive infection with deadly ' blackleg ' bacteria she caught while gardening bare - handed

— pestilent case of ' penile gangrene ' linked to improperly applied catheter

— In world ’s first known display case , man tear windpipe from holding sneeze

Close-up view of the tiny spider crawling in the woman’s ear, with its discarded exoskeleton next to it

Here’s the spider that was living in the woman’s left ear canal, next to its exoskeleton.

A man developed a painful , fidgety rash all over his backafter eat undercooked golden oak mushroom mushroom . The rash , which seem streaked and blood-red as if the piece had been whipped , was because of an pontifical incitive reaction to a saccharide phone lentinan . The carb is normally broken down at eminent temperatures during cooking , but stark naked and undercooked shiitake mushrooms check enough to trigger a reaction .

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People on Ozempic starting signal disliking meat and fried foods . We ’re starting to learn why .

X-ray of the knife blade stuck in the man’s abdomen

An X-ray revealed that the blade had moved from the right to the left side of a man’s belly after he was stabbed.

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