Irritable Bowel Syndrome

What is Irritable Bowel Syndrome?

Irritable bowel syndrome is a group of symptoms that occur together, including repeated pain in your abdomen and changes in your bowel movements, which may be diarrhea, constipation, or both. What is the Pathology of Irritable Bowel Syndrome? The pathology…
Yersinia

What is Yersinia?

Yersinia is genus of bacteria in the family Yersiniaceae. Yersinia enterocolitica is an infection caused most often by eating raw or undercooked pork contaminated with Yersinia enterocolitica bacteria. What is the Pathology of Yersinia Enterocolitica? The pathology of yersinia enterocolitica…
Viral Gastroenteritis

What is Viral Gastroenteritis?

Viral gastroenteritis is an intestinal infection marked by watery diarrhea, abdominal cramps, nausea or vomiting, and sometimes fever. What is the Pathology of Viral Gastroenteritis? The pathology of viral gastroenteritis is: -Etiology: The cause of viral gastroenteritis is rotavirus, norovirus,…
Whipple Disease

What is Whipple Disease?

Whipple disease is rare bacterial infection that most often affects your joints and digestive system. Whipple disease interferes with normal digestion by impairing the breakdown of foods, and hampering your body’s ability to absorb nutrients, such as fats and carbohydrates.…
Typhoid Fever

What is Typhoid Fever?

Typhoid fever is a bacterial infection that can spread throughout the body, affecting many organs. Without prompt treatment, it can cause serious complications and can be fatal. It’s caused by a bacterium called Salmonella typhi. What is the Pathology of…
Shigellosis

What is Shigellosis?

Shigellosis is an intestinal infection caused by a family of bacteria known as shigella. What is the Pathology of Shigellosis? The pathology of shigellosis is: -Etiology: The cause of shigellosis is the Shigella bacteria -Genes involved: None. -Pathogenesis: The sequence…
Salmonellosis

What is Salmonellosis?

Salmonella is a type of bacteria that can affect the intestinal tract. What is the Pathology of Salmonellosis? The pathology of salmonellosis is: -Etiology: The cause of salmonellosis is food poisoning. -Genes involved: None. -Pathogenesis: The sequence of events that…
Pseudomembranous Colitis

What is Pseudomembranous Colitis?

Pseudomembranous colitis is inflammation swelling, irritation of the large intestine. In many cases, it occurs after taking antibiotics. Using antibiotics can cause the bacterium Clostridium difficile C. diff to grow and infect the lining of the intestine, which produces the…
Parasitic Enterocolitis

What is Parasitic Enterocolitis?

Parasitic enterocolitis is an inflammation that occurs in a person’s digestive tract with parasites infections. What is the Pathology of Parasitic Enterocolitis? The pathology of parasitic enterocolitis is: -Etiology: The cause of parasitic enterocolitis is Entamoeba histolytica which the most…
Escherichia coli

What is Escherichia coli?

Escherichia coli is a type of bacteria that normally lives in your intestines. It’s also found in the gut of some animals. Most types of E. coli are harmless and even help keep the digestive tract healthy.