41 yr old male.  good health.  active.  woke up with chest pain and belching.  Chest aches and worse with deep breath.  Continue to belch regularly for 2 hours.  No dizziness, sweating, shortness of breath, nausea, fainting, or pain in the neck, jaw, arms
Thanks for your question on Chat Doctor. I can understand your situation and problem. Possibility of HERD (gastroesophageal reflux disease) is more. No need to worry about major cardiac and Pulmonary causes because you are not having radiating chest pain or breathlessness or sweating. HERD is due to laxity of gastroesophageal sphincter. Because of this the acid of the stomach tends to come up in the esophagus and cause the symptoms of chest pain and belching. So follow these steps for better symptomatic relief. 1. Avoid stress and tension.  Chat Doctor.  2. Avoid hot and spicy food. Avoid junk food. Avoid large meals, instead take frequent small meals. 3. Start proton pump inhibitors and prokinetic 