Is a small intestine ulcer the same as Crohn's disease?

Written by Ren Zheng Xin
Gastroenterology
Updated on September 04, 2024
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Small intestinal ulcers and Crohn's disease are different. Crohn's disease is an inflammatory bowel disease of unknown cause, commonly occurring in the terminal ileum and right half of the colon. Small intestinal ulcers may be caused by intestinal inflammation and damage to the mucosa, making the ulcers easier to heal, whereas Crohn's disease tends to recur frequently and is not easily cured. Crohn's disease can also affect the joints, skin, liver, and other parts, and may be complicated by acute perforation, bloody stools, intra-abdominal abscesses, and malabsorption syndrome. It is advisable to consult a gastroenterologist and pay attention to adjusting the diet structure, eating meals regularly, and maintaining nutritional balance.

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Written by Wu Hai Wu
Gastroenterology
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What is the difference between Crohn's disease and irritable bowel syndrome?

The main difference between Crohn's disease and irritable bowel syndrome is that Crohn's disease is an organic disease, also known as segmental enteritis, whereas irritable bowel syndrome is a functional disorder. The primary symptoms of Crohn's disease include mucous stools and pus-blood stools, and patients may also experience chills and fever. Complications may include the formation of fistulas, leading to peritonitis in patients. Irritable bowel syndrome is a functional disorder, mainly characterized by symptoms such as abdominal pain, diarrhea, and constipation. The treatment for patients with irritable bowel syndrome primarily involves the use of medications to regulate the intestinal flora and to modulate the intestinal nerves.

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Written by Ren Zheng Xin
Gastroenterology
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Crohn's disease is called for short what

Crohn's disease is abbreviated as CD in English, and it is also known as segmental enteritis, localized enteritis, or granulomatous ileocolitis. The clinical symptoms include abdominal pain, diarrhea, intestinal obstruction, fever, and nutritional disorders. It can affect organs such as the joints, skin, and liver. Complications can often include intestinal obstruction, malabsorption, acute perforation, and rectal bleeding. Clinically, it can be diagnosed through routine blood tests, blood gas analysis, colonoscopy, barium enema, CT scans, etc. Dietary guidelines generally include eating smaller, more frequent meals and a low-fat diet. The treatment principle is a combination of medication and surgery.

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Written by Ren Zheng Xin
Gastroenterology
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Changes in the anus with Crohn's disease

Crohn's disease is an inflammatory bowel disease, generally without special changes to the anus. Typical symptoms include abdominal pain, diarrhea, bowel obstruction, nutritional disorders, and fever, among others. Complications can include intra-abdominal abscesses, bowel perforation, rectal bleeding, and malabsorption syndrome. The disease course tends to be recurrent and is not easily cured. Current treatments mainly involve medication and surgery. During active phases, it is important to focus on nutrition, rest, and supplementation of fluids and electrolytes to prevent imbalance. Enteral or parenteral nutritional support can also be used, and ample rest is essential. (Medication should be administered under the guidance of a professional doctor.)

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Written by Ren Zheng Xin
Gastroenterology
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Does Crohn's disease have no symptoms?

Crohn's disease typically presents with symptoms such as abdominal pain, diarrhea, intestinal obstruction, complications of nutritional disorders, iridocyclitis, oral ulcers, anemia, and liver diseases. A preliminary diagnosis can be made based on these specific clinical manifestations. X-ray enterography can reveal intestinal lesions. It is important to maintain a reasonable daily routine. During active phases, bed rest should be observed, and a diet high in energy and calories but low in fat should be provided. Treatment involves a combination of medication and surgery. Crohn's disease tends to recur and has a protracted course. (Please take medication under the guidance of a professional physician.)

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Written by Ren Zheng Xin
Gastroenterology
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Is Crohn's disease contagious?

Crohn's disease is not contagious and its specific causes are not particularly clear. It is an inflammatory bowel disease and can be treated in the gastroenterology department. Typical symptoms include abdominal pain, diarrhea, accompanied by fever and nutritional disorders, among others. It may also be complicated by acute perforation, rectal bleeding, intra-abdominal abscesses, and malabsorption syndrome. The course of the disease tends to be prolonged and recurrent, making it difficult to cure. The clarity and severity of the lesion, the length of the course of the disease, and the rate of recurrence after surgery are related. Because it is not contagious, it cannot be transmitted among the population.