In addition to heartburn, acid reflux can cause pressure or tightness in the chest, with pain that can range from dull to excruciating in some cases, these symptoms may be impossible to distinguish from those of a heart attack or cardiac chest pain, which is why evaluation by a doctor is so important. Does acid reflux cause tightness in the chest. Both heartburn and heart attacks can cause pain in the center of the chest heartburn is a symptom of acid reflux and gastroesophageal reflux disease (gerd) as a heart attack is a medical.
does acid reflux cause tightness in the chest