While it may seem strange and unpleasant, it is feasible to vomit up your own feces.

Throwing up excrement, also referred to as “feculent vomiting,” is typically caused by an obstruction in the intestines.

Read on to learn the causes of poop throwing up in addition to the remedies for this illness.



✅ Poop is something you might throw up if you have a bowel obstruction of some kind.

If this bothers you, consult a doctor so they can help figure out what’s causing this peculiar symptom.


Information about  “feculent vomiting” or throwing up excrement

There isn’t a lot of scientific evidence to support the reasons why someone could vomit up their own excrement. However, there are numerous anecdotal reports of others sharing this experience.

The American Journal of Surgery published an article in 1956 that explicitly addressed feculent vomiting. While not frequent, researchers discovered that throwing up poop was linked to some kind of intestinal obstruction, such as any of the following:

  • Mechanical intestinal obstruction, which is more frequent in the small bowel, is a partial or whole blockage of the intestine.
  • Paralytic obstruction (adynamic ileus): In this condition, the normal muscle contractions of the intestines are interfered with by nerve or muscle issues. Although there isn’t a physical obstruction, a paralytic ileus can produce symptoms of an intestinal blockage.

Over the course of a 2-year study period, the researchers discovered 23 cases of frequent vomiting, of which 19 were caused by mechanical intestinal blockage and four by a paralytic obstruction, which is more common in elderly individuals.


What causes poop to be vomited up?

Only a little amount of medical data suggests that intestinal blockage, which can have a number of causes, is the cause of fecal vomiting.

Mechanical blockage of the intestine

Mechanical intestinal obstruction may result from various factors, such as:

  • Scar tissue: Adhesions may develop following pelvic or abdominal surgery.
  • Inflammation: Other illnesses like Crohn’s disease or diverticulitis can occasionally produce swelling.
  • Hernia: When portions of the intestine protrude into another area of the body, a hernia results.
  • Impacted feces: This condition happens when a sizable, dense mass of excrement becomes lodged in your colon or rectum.
  • Volvulus is the medical term for the disorder when the intestines twist.
  • Intussusception: This condition, which occurs when the gut pulls inward on itself, is a common reason for blockages in kids.
  • Tumors or cancer of the colon
  • Irrigation using foreign objects
  • Additional ailments or wounds

A blockage that is paralyzing

A paralytic blockage could result from:

  • Surgery on the abdomen or pelvis
  • infection
  • a few drugs, like opioids and antidepressants
  • diseases of the muscles and nerves, like Parkinson’s

What signs and symptoms indicate poop vomiting?

According to anecdotal reports, throwing up excrement is described as vomiting that is accompanied by a feces-like odor on the breath.

Dehydration and other symptoms, such as nausea, diarrhea, and abdominal pain, are also present.

Bowel blockage symptoms can include:

  • constipation
  • cramping or pain in the abdomen
  • Appetite loss
  • vomiting
  • inability to defecate or pass gas
  • Stomach bloating

When should you visit a physician?

If you are experiencing signs of bowel obstruction, seek medical attention immediately once. If left untreated, bowel blockages might cause serious consequences. What medical procedures are available to treat poop vomiting? Your treatment will depend on the following if you have an intestinal obstruction:

  • What is the issue’s root cause?
  • the nature of your obstruction
  • With this ailment, you’ll typically need to be hospitalized.
  • Surgery is typically needed to remove a complete occlusion.

It’s possible that a partial obstruction won’t need any kind of medical treatment. Your doctor might suggest other remedies, such as a special diet. You might require surgery if the impediment doesn’t disappear on its own.

Doctors may advise a feeding tube and IV, drugs to encourage muscle contractions, or in rare cases, surgery for paralytic blockages. When the colon is expanded, a process known as decompression is also employed. To accomplish this, a tiny tube is inserted into the anus and then directed to the colon.


Are there any potential negative effects of passing gas?

Serious consequences may develop if a bowel obstruction is not treated, including:

  • Death of tissue. The blockage may sever a portion of your intestine’s blood flow and result in the death of intestinal wall tissue.
  • Infection. A rupture in the intestinal wall brought on by tissue death can result in an infection. This kind of infection is regarded as life-threatening and demands prompt medical care.


There have been several reported cases of patients who had fecal vomiting symptoms and died. Reporters from the Naples Daily News in 2018 wrote about the death of a 91-year-old Florida lady who, according to a police report, spewed up a mixture of “bile, blood, and fecal stuff.”

She had a serious intestinal obstruction and was receiving nursing home care when she passed away from septic shock.


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