By doing so, the stomach acid can flow back up (reflux) to your esophagus and its corrosive effect can cause symptoms such as chest pain, heartburn and a sore throat how acid reflux causes back pain not everyone who suffers from acid reflux, will experience back pain however, it can happen. Can acid reflux cause pain in the upper back. Acid reflux may cause back pain in several ways, firstly due to the vagus nerve irritation, which supplies the portion of upper back people who drink alcohol, apart from suffering from acid reflux may also land up in condition called pancreatitis, this condition in its mild form may cause pain in the stomach radiating to back.

can acid reflux cause pain in the upper back

Arm pain: left, right, both, sharp, dull, muscle, nerve

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