What Antacids Cause Dementia?


There is currently no conclusive evidence to suggest that antacids cause dementia. Antacids are medications commonly used to neutralize stomach acid and relieve symptoms of heartburn, indigestion, and acid reflux. They typically contain compounds such as calcium carbonate, magnesium hydroxide, or aluminum hydroxide.

However, long-term use of certain medications, including proton pump inhibitors (PPIs) and histamine-2 receptor antagonists (H2 blockers), which are often prescribed for more severe acid-related conditions, has been associated with an increased risk of cognitive impairment and dementia in some studies. These medications can reduce the absorption of vitamin B12, and a deficiency in B12 has been linked to neurological issues.

It’s essential to note that the relationship between acid-reducing medications and dementia is complex, and more research is needed to establish a clear causal link. If you have concerns about the medications you are taking or their potential side effects, it is crucial to consult with your healthcare provider. They can provide personalized advice based on your medical history and specific circumstances.

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