The causes of pain above the navel may be the following: 1. Stomach diseases, there are numerous organs above the navel, and the stomach is one of the most important organs. If the patient suffers from a basic disease of the stomach, painful discomfort may occur when the condition relapses or changes. 2. If the patient suffers from diseases of other organs, the discomfort of pain above the navel may also result when the disease metastasizes. Patients should undergo relevant examinations in the hospital and should follow medical advice after the cause is diagnosed. Stomach disorders require a lot of attention to diet regulation, and patients should develop a healthy eating habit.