What medicine is used for colitis?

Written by Zhu Dan Hua
Gastroenterology
Updated on September 05, 2024
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Colitis may involve choosing some medications that protect the intestinal mucosa and regulate the intestinal flora, along with other symptomatic treatments. If the intestinal inflammation presents as abdominal discomfort or significant illness, one might choose to use antispasmodic pain relief and antidiarrheal medications, which can generally achieve certain control. Ileitis is also relatively common clinically, with patients usually presenting with discomfort in stool or service and, after undergoing a thorough colonoscopy, inflammatory changes in the intestines are found, characterized by mucosal congestion, edema, and even scattered erosion and ulcer formation. Treatment options include oral medications, but in terms of diet, it primarily involves choosing clean, easily digestible foods and supplementing with some nutrients. Colitis generally presents with lower abdominal pain and discomfort in the lower left abdomen, typically occurring in paroxysmal attacks without specificity. (Please take medication under the guidance of a professional physician.)

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Written by Si Li Li
Gastroenterology
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Symptoms of mild colitis

Chronic colitis is characterized by symptoms such as abdominal pain, diarrhea, and sometimes mucus in the stool resembling nasal discharge. These symptoms do not vary between mild or moderate to severe cases, as both mild and severe chronic colitis exhibit similar symptoms, making it impossible to distinguish between the severity from the symptoms alone. It is only possible to determine whether chronic colitis is mild or severe during a colonoscopy by observing the degree of mucosal hyperemia, edema, and erosion. Therefore, to differentiate whether chronic colitis is mild or severe, a definitive diagnosis must be made through a colonoscopy examination.

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Written by Wu Hai Wu
Gastroenterology
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Characteristics of colitis abdominal pain

The characteristics of abdominal pain caused by colitis generally include intermittent dull pain, and sometimes colicky pain might also occur, although colicky pain is less common. Patients with colitis may experience diarrhea or constipation, or alternating episodes of both. Diagnostically, colitis is primarily identified through colonoscopy, which can reveal congested, edematous, and eroded mucosa of the colon, potential inflammation, possible ulcers, and the formation of granulomas. For treatment, medications for ulcerative colitis, such as mesalazine, can be chosen. (Please use medications under the guidance of a doctor.)

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Written by Si Li Li
Gastroenterology
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Can colitis cause anal pain?

The main symptoms of chronic colitis include abdominal pain, diarrhea, or the presence of snot-like mucus in the stool. If there is anal pain, it may indicate the coexistence of hemorrhoids, as chronic colitis alone does not cause anal pain; anal pain is mainly due to hemorrhoids. Chronic colitis can be diagnosed through colonoscopy, which may reveal hyperemia, erosion, or edema of the intestinal mucosa, as well as white mucus adhering to the intestines. In terms of treatment, Western medicine primarily uses probiotics to regulate the intestinal flora, while Chinese medicine may involve oral administration of herbal medicines based on syndrome differentiation, as well as external treatments like moxibustion and enemas, which can also be effective.

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Written by Wang Zhen Quan
Colorectal Surgery Department
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What foods are good for colitis?

So, what kind of food is better for patients with colitis? First, we recommend high-protein, high-calorie foods, because colitis generally has a process of prolonged illness and long duration, which affects the digestion and absorption of food and causes substantial energy depletion in the body. Therefore, we recommend adopting a diet rich in protein and calories to meet our bodily needs. However, we must also note that if the amount of diet exceeds the intestinal tolerance of the patient, it may actually worsen the condition. Therefore, it is necessary to flexibly manage according to the specific conditions and symptoms of the patient, gradually increasing the supply of protein and calories is advisable. Additionally, we recommend high-vitamin foods. A diet low in residue often lacks vitamins, which can be supplemented with filtered vegetable soups and juices, such as tomato juice, to provide the necessary vitamins. On the other hand, we need to ensure adequate hydration. Normally, each person needs about 1200 to 1600 mL of water per day. If there is excessive water loss due to diarrhea, fluid therapy should also be supplemented. During acute flare-ups, we should eat a residue-free or semi-liquid diet, such as eggs, fish (except for those allergic), soy milk, tofu pudding, and other low-residue foods, along with noodles and sliced noodles, and it is appropriate to eat small meals frequently.

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Written by Wang Zhen Quan
Colorectal Surgery Department
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What is colitis?

People often ask, what is colitis? Actually, colitis is a rather broad and vague diagnosis. Depending on the location of occurrence, it can be divided into proctitis, colitis, enteritis, etc. Based on the severity of the condition, it can be categorized into acute enteritis and chronic enteritis. Depending on the cause of the disease, it can be divided into non-specific enteritis, such as ulcerative colitis, Crohn's disease, and specific types of enteritis like radiation enteritis, among others.