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Common Causes of Blood in Diarrhea

Blood in diarrhea represents a double abnormality. Diarrhea is defined as an excessive volume of stool, while blood in stool is never normal. The responsible diseases range from relatively mild infections that typically get better with minimal treatment to conditions that may be life-threatening. While some causes are less serious than others, only your doctor can make that determination. Early consultation may be life-saving.

Infection

Many infectious organisms can cause bloody diarrhea. Contaminated meats -- particularly ground meats that weren't cooked thoroughly -- and improperly…

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Articles of Interest

Acute Bloody Diarrhea: A Medical Emergency for Patients of All Ages

Although the range of possible causes of acute bloody diarrhea is broad, infectious considerations are paramount and should always be prioritized in the evaluation of such patients.

Do Not Wash Raw Chicken, CDC Warns, This Is What Could Happen

If you wash raw chicken, you risk creating quite a splash. That would be a splash or perhaps a mist of bacteria such as Campylobacter, Salmonella, and Clostridium perfringens.

Management of bloody diarrhoea in children in primary care

Bloody diarrhoea is an uncommon symptom in children, and it may indicate the presence of serious disease. This review focuses on children presenting in a primary care setting. The non-specialist should be aware of the likely causes, initial management, and indications for specialist referral. The emphasis is on children in the developed world, although traveller’s diarrhoea is also considered.

Management of gastroenteritis in children

Acute bloody diarrhoea, which is also called dysentery: the main dangers are damage of the intestinal mucosa, sepsis and malnutrition; other complications, including dehydration, may also occur... Frequent small mucoid stools with or without blood, abdominal pain and tenesmus suggest bacillary dysentery. However shigella dysentery and entero invasive E. coli could initially present as watery diarrhoea.

The Latest Drug-Resistant Infection Causes Painful, Bloody Diarrhea

The newest drug-resistant bacteria on the scene is a multidrug-resistant form of Shigella, which causes an ugly form of food poisoning.

The latest obstacle in obstacle racing is bloody diarrhea

The 1.5 million people who take part in obstacle races every year are ready for bumps, scrapes and bruises as they crawl through mud bogs, climb walls and wade through standing water. But no one signs up for a Tough Mudder, Warrior Dash or Spartan Race expecting to spend the next week plagued by fever, vomiting and bloody diarrhea.

Why do I have red diarrhea? Six causes

While diarrhea is unpleasant, it is not usually a sign of something serious. Red or bloody diarrhea, however, may be a sign of an underlying health problem.

Why You Should Never Ignore Blood in Your Stool

It's perfectly normal to feel concerned if you spot blood in your stool or on the toilet paper after wiping. Bloody stool isn't a normal occurrence and should be evaluated immediately. Whether you notice a faint red streak or dark blood in your stool, it can be a sign that something is amiss. If you ignore the symptom, whatever condition is causing it may get worse, so getting in to see a gastroenterologist can help get to the bottom of things.

Resources

Right Diagnosis

The following medical conditions are some of the possible causes of Bloody diarrhea. There are likely to be other possible causes, so ask your doctor about your symptoms...

ScienceDirect

Bloody diarrhea is a manifestation of invasive intestinal infection and is associated with intestinal damage and nutritional deterioration, often with systemic manifestations including fever.