Can patients with appendicitis eat fish?
Jun 17, 2025
Source: Cainiu Health
Dr. Wang Lei
Introduction
For patients with chronic appendicitis, or those with acute appendicitis who have stabilized and entered the recovery phase, moderate consumption of fish meat is acceptable. Fish contains abundant high-quality protein, unsaturated fatty acids, as well as various vitamins and minerals, which can help enhance immune function and promote wound healing. However, fish should be prepared using healthy, easily digestible cooking methods.
Whether patients with appendicitis can eat fish should be determined according to different stages of the illness. If the patient is in a stable phase, fish can usually be consumed in moderation. However, if the patient is in an acute attack phase, eating fish is not recommended. Specific details are as follows:
If the appendicitis patient is in a stable phase and gastrointestinal function has recovered, they may consume fish meat in moderation. It is recommended to choose easily digestible cooking methods such as steaming or stewing. Fish is rich in high-quality protein and trace elements, which can help promote wound healing and physical recovery.
If the appendicitis patient is in an acute phase, especially accompanied by symptoms such as high fever, severe abdominal pain, nausea, and vomiting, they should strictly follow the principle of liquid or semi-liquid diet and avoid consuming solid foods, including fish. At this time, gastrointestinal function is weakened, and the intake of hard-to-digest proteins may increase the burden on the intestines and worsen the condition.
During treatment, patients with appendicitis should maintain a nutritionally balanced diet, avoid eating irritating foods, and choose easily digestible and hygienic foods.
