What foods should be avoided during the recovery period of appendicitis?

Aug 05, 2025 Source: Cainiu Health
Dr. Shen Yonghua
Introduction
Chinese chives contain a large amount of coarse fiber and have strong irritant properties. During the recovery period, the intestines are sensitive, and consumption may accelerate intestinal motility, potentially causing abdominal pain, diarrhea, increasing the burden on the intestines, and affecting recovery. Onions have a pungent odor and can easily cause gastrointestinal bloating after consumption. During the recovery period, the intestinal digestive function has not fully recovered, and bloating may lead to abdominal discomfort.

Generally, there are no absolute dietary restrictions, but during the recovery period of appendicitis, gastrointestinal function is relatively weak, so diet should be carefully managed. Vegetables such as Chinese chives, onions, chili peppers, celery, and garlic are generally unsuitable for consumption. Detailed explanations are as follows:

1. Chinese Chives: Chinese chives contain a large amount of coarse fiber and are highly irritating. The intestines are sensitive during the recovery period, and consumption may accelerate intestinal peristalsis, potentially causing abdominal pain, diarrhea, increased intestinal burden, and delayed recovery.

2. Onions: Onions have a pungent odor and can easily cause gastrointestinal bloating after consumption. During the recovery period, intestinal digestive function has not fully recovered, and bloating may lead to abdominal discomfort and potentially affect wound healing.

3. Chili Peppers: Chili peppers are spicy and irritating vegetables that directly stimulate the intestinal mucosa, causing intestinal spasms and abdominal pain. They may also keep the intestines in a hyperemic state, delaying the recovery process.

4. Celery: Celery contains coarse and indigestible fiber. The gastrointestinal tract has poor tolerance for coarse foods during the recovery period, and consumption may increase digestive difficulty, causing bloating and indigestion.

5. Garlic: Garlic is strongly pungent. Even after cooking, it still has some irritant properties. Consumption may irritate the gastrointestinal mucosa, potentially causing excessive gastric acid secretion, gastric discomfort, and instability in intestinal function.

During the recovery period of appendicitis, soft and easily digestible vegetables such as spinach, pumpkin, and carrots should be selected. These should be thoroughly cooked until soft. Meals should be eaten slowly and chewed well, in small quantities and more frequently, to avoid overeating at one time. If significant abdominal discomfort occurs after consuming vegetables, consumption should be stopped and a doctor consulted.