Gas Tablets (DSR, L, Omeprazole) Are NOT Safe Long-Term: Kidney, Bone and Brain Damage

Proton pump inhibitors — sold under names like omeprazole, pantoprazole, rabeprazole, and in combination as "DSR" tablets — are among the most widely prescribed and self-medicated drugs in India. They are taken for acidity, gas, heartburn, gastric discomfort, and routinely co-prescribed with every NSAID or antibiotic. Many people take them daily for years without any review. This is a serious problem.

What PPIs Do

Proton pump inhibitors permanently inhibit the proton pumps in the stomach lining — reducing acid production by up to 95%. For genuinely acid-related conditions (GERD, peptic ulcer, H. pylori eradication), they are essential and life-changing medications. The problem is their widespread use for conditions that do not involve excess acid — including functional dyspepsia, bloating, stress, and IBS — and their use without a time limit.

Long-Term Side Effects

Kidney damage: Multiple large studies have shown PPIs increase the risk of chronic kidney disease by 20–50% with long-term use. The mechanism involves interstitial nephritis — an inflammatory process in the kidney tubules.

Bone fractures: Stomach acid is required to absorb calcium. Long-term PPI use reduces calcium absorption → bone density loss → increased risk of hip, wrist, and spine fractures. Risk increases significantly after 1 year of continuous use.

Magnesium deficiency: PPIs impair magnesium absorption → low magnesium → muscle cramps, heart arrhythmias, and neurological symptoms.

Vitamin B12 deficiency: Stomach acid releases B12 from food. Long-term PPI use → B12 deficiency → peripheral neuropathy, anaemia, and cognitive decline.

Increased infection risk: Stomach acid is the first line of defence against swallowed bacteria. PPIs reduce this barrier → increased risk of C. difficile (severe diarrhoea), pneumonia, and gut infections.

Cognitive effects: Some studies suggest long-term PPI use is associated with increased dementia risk — potentially related to B12 deficiency and magnesium deficiency affecting brain function.

The Right Approach

PPIs are appropriate for: GERD with confirmed oesophagitis, peptic ulcer disease, H. pylori eradication, prevention of NSAID-induced ulcers (during NSAID use only). They should be used at the lowest effective dose for the shortest necessary duration. They should NOT be taken preventively "for gas" without a diagnosis.

For digestive symptoms evaluation and safe medication management: Sri Anand CNC, Chanda Nagar, Hyderabad. Call +91 90633 66983.