A Single Antibiotic Dose May Disrupt Gut Health Even After 4 To 9 Years, Says New Study
If you have ever eaten antibiotics in your lifetime or do so in the future, then you need to know what taking a single antibiotic dose can do to your gut. A new study has the answers to what people have wondered and felt after taking antibiotics.
- Written by:Rupashi Chhabra
- Health
- Mar 19, 2026 14:45 pm IST
- Published OnMar 19, 2026 14:45 pm IST
- Last Updated OnMar 19, 2026 14:45 pm IST
Read Time:6 mins
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Antibiotics are commonly prescribed to treat bacterial infections, but their broad scope has made them easily dispensable. The capsule has hidden long-term side effects that can alter how your digestive system functions. This has been documented in a new study published by the Nature Medicine journal, wherein the long duration of altering the gut environment has been raised as a significant health concern. The gut environment, or microbiome as it is referred to in scientific terms, needs to be maintained on a regular basis by supplying it with enough prebiotics, probiotics, and specific strains of good bacteria that can digest food easily and convert it into energy. While previously thought antibiotics’ use and their side effects are limited depending on their usage and the length of illness for which they are used in treatment, the study is revealing that their side effects can linger for a longer time.
