Adults with gastric stagnation are considered to be caused by indigestion, and there is no fastest way to solve the problem, but the symptoms can be relieved by medication with proper exercise. 1. Medication: When you take too much greasy food, overeat or have gastritis, gastric ulcer, enteritis and other diseases that affect digestion and absorption, it may lead to indigestion, bloating, abdominal pain, nausea, vomiting and other symptoms. You can take domperidone, mosapride and other drugs as prescribed by your doctor to promote gastrointestinal motility and relieve symptoms. 2. Appropriate exercise: gastric stagnation can also promote gastrointestinal peristalsis through walking, jumping rope and other exercises. Using the above treatments can usually relieve the symptoms of gastric reflux in adults. The above medications are recommended to be taken under the guidance of a doctor and are not recommended to be taken by oneself. If there is no relief with medication, further gastroscopy and colonoscopy programs are needed to find the cause.