Left upper abdominal pain, belching severe can suggest gastric ulcer, to drug treatment; may also suggest pancreatitis, to drug and surgical treatment.
1. Gastric ulcer: it refers to the inflammation of gastric mucosa under the stimulation of gastric acid for a long period of time, which in turn produces ulcers. It can be manifested as left upper abdominal pain, belching, nausea and abdominal distension. If combined with Helicobacter pylori, the clinic mostly adopts quadruple medication, a proton pump inhibitor such as omeprazole, plus a bismuth agent such as bismuth potassium beryllate, plus two antibiotics such as amoxicillin and metronidazole.
2. Pancreatitis: triggered by a variety of causes pancreatic enzymes are activated prematurely before digesting food, and then begin to digest the pancreas itself, causing tissue damage. The acute stage of the disease is prone to serious complications, including gastrointestinal bleeding and shock. Its treatment is based on fasting, rehydration, inhibition of pancreatic enzyme secretion, and, if necessary, surgery.
Left upper abdominal pain, belching may also be related to other causes, it is recommended to consult a doctor in a timely manner, under the guidance of a medical professional. All of the above medications should be used under the guidance of a doctor, avoid self-medication.