Evidence supporting the use of: Bicarbonate
For the health condition: Overacidity
Synopsis
Source of validity: Scientific
Rating (out of 5): 5
Bicarbonate (commonly in the form of sodium bicarbonate, or baking soda) is scientifically validated as a treatment for overacidity, particularly in the context of gastric hyperacidity and metabolic acidosis. Sodium bicarbonate acts as a systemic and gastric antacid, neutralizing excess hydrochloric acid in the stomach. This reaction produces sodium chloride, water, and carbon dioxide, thereby raising gastric pH and providing symptomatic relief from conditions such as heartburn, acid indigestion, and gastroesophageal reflux disease (GERD). The use of bicarbonate as an antacid is well documented in medical literature and is endorsed by clinical practice guidelines for short-term relief of mild acid-related symptoms.
Additionally, bicarbonate is used intravenously in hospital settings to treat metabolic acidosis, where it helps to restore the body's acid-base balance. Both the U.S. Food and Drug Administration (FDA) and pharmacopeias worldwide recognize sodium bicarbonate as an approved antacid and alkalinizing agent. However, due to potential side effects such as metabolic alkalosis, fluid overload, and electrolyte disturbances, its use is generally recommended for short-term or emergency management rather than for chronic therapy. In summary, there is robust scientific evidence supporting the use of bicarbonate for overacidity, both in gastrointestinal and systemic contexts.
