Celiac disease does not usually affect life expectancy, but prolonged absence of standardized treatment may delay the condition. Celiac disease refers to the damage to the surface mucosal cells of the stomach, which is generally curable and usually does not affect life expectancy, and can often be treated by improving lifestyle habits and taking medications regularly. If patients with celiac disease do not actively carry out scientific treatment, and living habits are very bad, often stay up late, overeating, alcoholism, etc., resulting in celiac disease is not only not effectively treated, but may also aggravate the celiac disease, in the long run may aggravate the condition, such as further development of gastric ulcers, or even gastric cancer, which can affect the patient’s life expectancy. If celiac disease occurs in the patient’s stomach, it is recommended to carry out standardized treatment as soon as possible to avoid adverse consequences.