Gastric mucosal congestion and edema is usually not self-healing. Gastric mucosal congestion and edema is caused by a variety of triggers, such as drugs, diseases, etc., need to remove the cause of the disease before gradual recovery. 1. Drugs: non-steroidal anti-inflammatory drugs such as ibuprofen and celecoxib can easily cause gastric mucosal damage and symptoms such as congestion and edema. Need to stop using drugs, under the guidance of the doctor to change drugs for treatment. 2. Disease factors: such as chronic superficial gastritis, bile reflux gastritis, etc., due to gastric acid, bile, pancreatic fluid and other stimulation of the gastric mucosa, congestion and edema, usually accompanied by abdominal pain, vomiting bile and other symptoms, you can use drugs symptomatic treatment to alleviate the symptoms, and to promote the repair of the gastric mucosa. Patients with gastric mucosal congestion and edema can adjust their diet to relieve gastric mucosal congestion and edema, avoiding spicy, greasy and stimulating foods. Drug therapy can choose acid-suppressing drugs, such as omeprazole, rabeprazole, pantoprazole and so on. If there is Helicobacter pylori infection, the patient should be treated with eradication of Helicobacter pylori. Gastric mucosal congestion and edema is generally not recommended to wait for self-healing, it is recommended to consult a doctor in time, under the guidance of the doctor for targeted treatment. Please do not take medication on your own to avoid delaying your condition.