Random explosive diarrhea often stems from infections (viral, bacterial, parasitic), food intolerances/allergies, certain foods/drinks (caffeine, dairy, artificial sweeteners), new medications (antibiotics), or underlying issues like Irritable Bowel Syndrome (IBS) or hyperthyroidism, causing rapid, watery expulsion with significant gas and force due to increased intestinal fluid or contractions. It's usually short-lived but see a doctor if severe, prolonged, or accompanied by fever, blood, or dehydration.
You should worry about diarrhea in pregnancy and contact your doctor immediately if you have severe symptoms like blood/pus in stools, fever (≥100.4°F/38°C), severe abdominal pain, frequent vomiting, or signs of dehydration (dizziness, dark urine, decreased urination). Also, seek urgent care if diarrhea lasts more than a couple of days, worsens, or if you suspect it's a sign of labor (contractions, pelvic pressure) or food poisoning.
However, severe diarrhea (greater than 10 bowel movements a day or diarrhea where fluid losses are significantly greater than oral intake) can cause dehydration, which can be life-threatening if untreated. Dehydration is particularly dangerous in children, older adults and those with weakened immune systems.
Fecal incontinence may happen when a person has a sudden urge to pass stool and cannot get to a toilet in time. Also, stool may leak when a person doesn't sense the need to pass stool. Common causes of fecal incontinence include diarrhea, constipation, and muscle or nerve damage.
Key points about fecal incontinence
It can be caused by diarrhea, damaged muscles or nerves in your rectum, large hemorrhoids, constipation, or chronic illnesses. You may need imaging tests for a diagnosis, such as an MRI, anal manometry, or anorectal ultrasound.
Most people who think they may have a leaky gut have certain common gastrointestinal symptoms, such as abdominal pain, food sensitivities, bloating and indigestion. These types of symptoms are common and may have many possible explanations, and many of them may injure your intestinal lining.
Is something in your diet causing diarrhea?
Symptoms of dumping syndrome generally start within minutes after eating, especially after a meal rich in table sugar or fruit sugar. They include: Feeling bloated or too full after eating. Nausea.
Kidney failure (renal failure) is a primary organ failure that commonly causes diarrhea due to the buildup of toxins, electrolyte imbalances, and inflammation in the intestines, while severe diarrhea itself can lead to acute kidney injury by causing dehydration and electrolyte loss, creating a vicious cycle. Other organ issues, especially those affecting the gastrointestinal tract like inflammatory bowel diseases (Crohn's, Ulcerative Colitis) or liver conditions, also cause diarrhea, but kidney failure directly impacts bowel function significantly.
Severe belly pain that doesn't go away. Severe nausea and throwing up (not like morning sickness) Baby's movements stopping or slowing during pregnancy. Vaginal bleeding or fluid leaking during pregnancy.
Diarrhea
Viral or bacterial infections. Certain medications, such as antibiotics. Digestive conditions, such as irritable bowel syndrome (IBS) Trigger foods such as eating or drinking dairy, caffeine, and additives or artificial sweeteners.
Red flags for diarrhea needing immediate medical attention include blood or black, tarry stools, severe abdominal/rectal pain, high fever, signs of severe dehydration (dizziness, little/no urine, extreme thirst), confusion, or diarrhea lasting more than a couple of days. For children, also watch for no wet diapers for 3+ hours, no tears when crying, sunken eyes, or unusual sleepiness, while adults should see a doctor for nighttime diarrhea or worsening symptoms.
People exposed to Giardia may experience mild or severe diarrhea (loose stool/poop), gas, stomach cramps, nausea (a feeling of upset in the stomach), or dehydration (loss of water in the body causing weakness of dizziness). Some people experience no symptoms at all.
Diarrhea not related to an infection can occur as a side effect of antibiotics or other drugs, food allergies, gastrointestinal diseases such as inflammatory bowel disease, and other diseases. In addition, there are many less common causes of diarrhea.
Dumping syndrome: Food moves too quickly from the stomach to the small intestine, which is common after stomach or esophageal surgery. 6. Gut motility: Green poop may be a sign that food moves too quickly through the gut for bile to turn stool brown.
Symptoms of early dumping syndrome occur within 30 minutes after a meal, while symptoms of late dumping syndrome occur 1 to 3 hours after a meal. The most common cause of rapid gastric emptying and dumping syndrome is surgery of the stomach or esophagus.
Change in the Appearance of the Stool
A Thin, narrow, or ribbon-like stool could indicate changes inside your colon. Color: Blood, darkened, or tarry (black) stool can signal issues inside the colon. Your doctor can help determine the cause.
Eat small, frequent meals and snacks. Avoid greasy, fried, spicy or very sweet foods. Limit milk or milk products to two cups a day. Drink and eat high-sodium (salt) foods like broths, soups, sports drinks, crackers and pretzels.
Poop from malabsorption, often called steatorrhea, looks pale, bulky, greasy, and foul-smelling, and it floats or sticks to the toilet because of excess fat; it's often loose or watery, and difficult to flush. This occurs when the body can't absorb fats, leading to undigested fat in the stool, along with other symptoms like gas, bloating, chronic diarrhea, and weight loss.
If you find that you get diarrhea when you are stressed, you are not alone. In a survey of over 2,000 sufferers of frequent acute (short-term) diarrhea in the U.S., 25% of respondents indicated that nerves, anxiety, or stress were the cause of their diarrhea1.
There have been cases where holding it in too long has led to more serious condition, however. For instance, some studies have shown that fecal loading in the colon can raise the bacterial count and increase the risk of inflammation and diseases like colon cancer, appendicitis, and irritable bowel syndrome (IBS).
The symptoms often look very similar to other health conditions, so it is hard to distinguish the underlying cause. Constipation, bloating, and chronic diarrhea are leaky gut symptoms that also show up in numerous gastrointestinal illnesses and conditions. Nutritional deficiencies are also often seen.
Symptoms of a bowel control problem may include: