That headline is a bit misleading. There aren’t “eight pills you should never take,” but there are medications that can harm the kidneys—especially with high doses, long-term use, dehydration, or existing kidney disease.
Here are 8 common ones people are usually warned about:
- Ibuprofen (e.g., Ibuprofen)
A common painkiller (NSAID). Overuse can reduce blood flow to the kidneys. - Diclofenac (NSAID painkiller)
Similar risk to ibuprofen, especially with long-term use. - Naproxen (another NSAID)
Can stress kidneys in high doses or prolonged use. - Aspirin (high doses) (Aspirin)
Low-dose aspirin is usually safe, but high doses can affect kidney function. - Antibiotics like gentamicin (aminoglycosides)
Can be directly toxic to kidney cells, usually in hospital settings. - Contrast dye (used in CT scans)
Not a pill, but important: can temporarily damage kidneys in high-risk patients. - Lithium (Lithium)
Used for bipolar disorder; long-term use can affect kidney function. - Proton pump inhibitors (PPIs) like omeprazole
Long-term use has been linked to chronic kidney issues in some studies.
Important reality check
- Most of these are safe when used correctly and for short periods.
- Kidney damage risk rises mainly with overuse, dehydration, old age, diabetes, or existing kidney disease.
- Stopping these suddenly without medical advice can also be harmful in some cases.
If you want, I can tell you which painkillers are safest for kidneys or how to use them without risk.
