How to improve acid reflux

Improving acid reflux can be approached by understanding the role of gut acidity. Andrew Huberman explains that the gut should maintain a certain level of acidity for optimal function, which is contrary to some beliefs that alkalinity is better. Increasing gut acidity might help reduce acid reflux symptoms. Although antacids are commonly used, they only address the symptoms, not the underlying causes 1.

There is a practice where some individuals take hydrochloric acid (HCL) supplements, often combined with the enzyme pepsin, to increase gut acidity. While this approach is controversial, some people, especially those with digestive or autoimmune issues, have reported improvements. It's crucial to consult a healthcare provider before experimenting with such supplements due to potential risks associated with using acids 2.

For individuals with acid reflux, adjusting sleep posture by elevating the head of the bed can help reduce symptoms during sleep. This slight elevation prevents stomach acid from moving up the esophagus, providing relief from discomfort 3.