Gastritis basically does not cause insomnia, unless the patient in the occurrence of gastritis there are obvious clinical symptoms, such as abdominal pain, nausea, acid reflux, heartburn, etc., may affect sleep, and cause insomnia. However, most patients with gastritis do not have obvious clinical symptoms, or the treatment with acid-suppressing drugs can make the above symptoms recover significantly without affecting sleep. However, there is a part of the patients, because of the mental tension, that is, the existence of anxiety, there is a possibility that insomnia will be caused by the excessive mental burden. If the insomnia is prolonged, it may cause gastritis or aggravate the condition of gastritis, so patients are advised to go to the hospital if necessary.