Khaberni - Health experts warn that taking common heartburn medications frequently could increase the risk of contracting serious bacteria in the digestive system.
These medications, known as proton pump inhibitors (PPIs), are used to alleviate symptoms of heartburn and indigestion by reducing stomach acidity. Some are available by prescription, and others without a prescription.
Although proton pump inhibitors are generally considered safe, health experts warn of potential risks, most notably an increased risk of infection with Clostridium difficile (C. diff), a bacterium causing severe, potentially life-threatening diarrhea in some cases.
It is known that this type of bacteria often causes serious complications in vulnerable groups, such as the elderly, infants, and those with weakened immune systems.
A study published in the "Infection" journal found that taking higher doses of proton pump inhibitors may be associated with an increased likelihood of C. diff infection.
Pharmacist Deborah Grayson warned against the overuse of these medications, stating: "In cases of mild heartburn, using omeprazole (or other proton pump inhibitors) may be more harmful than beneficial in the long run."
She confirmed that stomach acidity is necessary for digestion as it helps activate the enzyme "pepsin" which breaks down proteins in the intestines and assists in food digestion. It also protects against harmful microbes in food.
She added: "A decrease in stomach acidity can reduce the digestive system's ability to resist infections, increasing the risk of bacteria such as C. diff, Campylobacter, and small intestine disorders."
However, a recent research review conducted by the Karolinska Institute in Sweden clarified that there is no conclusive evidence that higher doses of proton pump inhibitors increase the risk compared to lower doses, despite their general association with an increased likelihood of C. diff bacteria.
Experts affirm that this warning is a reason to reduce the overprescription of these drugs, and to monitor patients regularly. They also advise against suddenly stopping any medication without consulting a doctor, as this could exacerbate symptoms.
Anyone concerned about their medical prescription should consult their doctor for an appropriate assessment before making any changes.
