The woman told doctors her headache was severe and had lasted all day.
That’s when they removed her hearing aid and discovered the fruit fly larvae.
Doctors found the maggot moving around in her ear and causing damage along the way.
They were the most surprised about what kind of larvae was calling her ear home.
“Most cases of animals in the ear canal are the flying objects and cockroaches,” one told NBC News. “The fruit fly larva in ear canal is relatively unusual.”
It’s believed the woman’s hearing aid created a warm, moist environment that allowed the maggot to thrive.
The Daily Mail reports Dr Cheng-Ping Shih said the injury to the woman’s ear is already better and the pain went away as soon as the creature was removed.
They believe the Taiwanese woman picked up the parasite at her home.
Medical workers say it’s common for fruit flies to gather near unrefrigerated food in counties that are warm. Doctors sent the woman home with antibiotics and say she will be just fine.