What causes chronic colitis?

The causes of chronic colitis generally include long-term mental stress, unhealthy diet, intestinal immune dysfunction, etc.

1. Long-term mental stress

If the patient has long-term stress, psychological stress, tension, anxiety, etc., resulting in decreased immunity, intestinal flora disorder, unable to resist pathogens, causing chronic colitis.

2. Unhygienic diet

If the patient does not pay attention to dietary hygiene, eating mildewed, deteriorated food, so that pathogens invade, reproduce in the body, stimulate the colon, chronic colitis.

3. Intestinal immune dysfunction

If the patient's intestinal immune dysfunction, leading to inflammation signal pathway activation, so that inflammatory reactions appear, and continue to worsen, causing chronic colitis.