Medically the evaluation by Elaine K. Luo, M.D., specialty in internal medicine — written by Charlotte Lillis on may 29, 2019

A person may accidentally ingest maggots if they eat spoiled food the has end up being contaminated with fly larvae. Accidentally eating maggots is typically not a cause for concern, however it can sometimes lead to health and wellness complications, such together bacterial poisoning.

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A maggot is the larva the the typical housefly. Maggots are roughly 3–12 millimeter in length, have no legs, and also are white or cream.

An adult female housefly can lay as much as 130 egg at a time, and also each one of these will build into a single larva. Paris lay your eggs in decaying essential matter, such as spoiled food and also animal waste, i m sorry serves as food for the developing larvae.

In this article, we check out some that the potential health results of eating maggots and explain what come do and when to watch a medical professional after accidentally ingesting them. We likewise discuss whether civilization eat maggots intentionally and also if the is for sure to do so.

Bacterial poisoning

Share on PinterestFood poisoning is a potential danger of eat maggots.
Flies deserve to visit many food sources throughout the day, and also they may carry harmful bacteria that they have actually picked up from person or pet waste. They have the right to transmit this bacteria to foods that people eat.

Larvae that develop in the contaminated food deserve to ingest these bacteria. Human being who eat this contaminated food or the larvae will likewise get exposure come the bacteria and may come to be unwell.

Salmonella and Escherichia coli are instances of bacteria that flies and also maggots might transmit come humans.


Salmonella is one of the most common causes of foodborne illness. Symptom of Salmonella infection can include:

abdominal cramps

Symptoms typically begin between 12 and also 72 hours after a human ingests the bacteria, and also the disease usually lasts for 4 come 7 days.

People through Salmonella poisoning frequently get better without treatment. However, constant vomiting and diarrhea can lead to major dehydration and, sometimes, hospitalization. It is, therefore, essential for civilization with Salmonella poisoning come drink plenty of liquid, consisting of clear broths and fruit juices, come replace lost fluids and also electrolytes.

E. Coli poisoning

There are many different strains that E. Coli. Although most strains room harmless, part can reason a person to become really sick.

Symptoms that E. Coli infection may include:

diarrhea, which may contain bloodvomitingslight fever, usually less than 101°F

These symptoms typically develop between 1 and also 10 job after eating the bacteria and also may last for 5–7 days.

An E. Coli epidemic can range in severity from really mild come severe, and also it deserve to sometimes also be life-threatening. As with Salmonella poisoning, it is crucial for world to drink lot of of fluid to stop dehydration.

Intestinal myiasis

Myiasis occurs as soon as a human being becomes infested with fly larvae. The larvae live top top or within the person and survive through feeding off your tissues.

Intestinal myiasis is a kind of myiasis the can happen when a human being ingests larvae that survive inside the gastrointestinal tract. Some human being with intestinal myiasis do not experience any symptoms and also may only realize the they have an infestation ~ noticing larvae in their stools.

However, symptoms of intestinal myiasis can include:

abdominal painnausea and also vomiting

Myiasis is not common in the joined States and mainly tends to happen in tropical and subtropical countries, consisting of some of those in Africa and also South America. However, people can obtain myiasis from traveling to these countries.

Accidentally ingesting maggots does not generally cause any type of lasting harm. However, if a person has ingested maggots through eating spoiled food, they might be at threat of food poisoning. Symptom of food poisoning can range from an extremely mild come serious, and they deserve to sometimes last for several days.

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People with a greater risk of emerging food poisoning include:

young childrenolder adults

It is essential for people who build severe vomiting and diarrhea indigenous food poisoning come drink many of liquid to protect against dehydration.