3. Proton Pump Inhibitors (PPIs)
Common brands include omeprazole (Prilosec), esomeprazole (Nexium), and lansoprazole (Prevacid). These reduce stomach acid for heartburn, acid reflux, or ulcers.
Potential kidney connection: Long-term or excessive use has been associated in some studies with increased risk of kidney function changes over time.
Smart approach: Use for the shortest time needed. Many people can step down to milder antacids after initial relief.
4. Certain Antibiotics
Some antibiotics, like certain types used for serious infections (e.g., aminoglycosides such as gentamicin or specific others), can affect kidney cells when doses are high or courses prolonged.
Why caution matters: These are filtered by the kidneys, so excess can lead to cellular stress.
Most everyday antibiotics are safer, but always complete prescriptions as directed and report any unusual symptoms.
Action step: Stay hydrated during antibiotic courses to support kidney function.
