Your kidneys work around the clock to filter waste, balance fluids, and regulate important minerals in your body. But some medications, even common ones, can put extra strain on these vital organs, and understanding how medications affect your kidneys is an important step in protecting long-term kidney health.
Many medications are processed through the kidneys. When certain drugs are taken frequently, in high doses, or without proper monitoring, they can affect how well the kidneys function.
Common medications that may affect kidney health include:
- Nonsteroidal anti-inflammatory drugs (NSAIDs) such as ibuprofen or naproxen, especially when used regularly
- Certain antibiotics that require careful dosing
- Some blood pressure medications and diuretics, which may require monitoring
- Contrast dyes used in some imaging tests
For most people, these medications are safe when used as directed. However, individuals with existing kidney disease, diabetes, high blood pressure, or those who are older may be more vulnerable to kidney-related side effects.
“Many medications are safe and effective, but it’s important for patients to understand that some drugs are filtered through the kidneys,” says Kayla Bates, PharmD, BCPS, director of Pharmacy, Northern Light AR Gould Hospital. “Talking with your health care provider about all the medications you take including over-the-counter medicines and supplements can help ensure they’re used safely and appropriately.”
There are simple steps you can take to help protect your kidneys like following the recommended dosages, staying well hydrated unless advised otherwise, and getting regular lab work if you take medication that may affect kidney function.
During National Kidney Month and all year long, taking a moment to review your medications with your care team can help keep you feeling your best.
Visit Northern Light Health Kidney Care for more details.