Our gut is home to tiny creatures that aid digestion, protect against harm, and communicate with the brain.
Medications disrupt this balance, and a new study reveals this impact can last for years, not just temporarily.
It's not just antibiotics, but other common medications like psycholeptics, antidepressants, proton pump inhibitors, and beta-blockers that cause intestinal changes.
"The effect of drug usage has been underestimated,"
a team led by genomicist Oliver Aasmets from the University of Tartu in Estonia writes.
The effects of these drugs are detectable several years after use.
Author's summary: Drugs rewire gut for years.