Painkillers are among the most widely used medications worldwide. While they provide quick relief from headaches, muscle pain, or fever, frequent or long-term use of certain types can pose serious health risks—especially to your kidneys.
The Hidden Risk
Your kidneys play a vital role in filtering waste and maintaining fluid balance. However, nonsteroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen and naproxen, can reduce blood flow to the kidneys. When taken excessively or over long periods, they may contribute to chronic kidney disease or even kidney failure.
Another common over-the-counter pain reliever, acetaminophen (paracetamol), is generally safer for the kidneys but can still be harmful in high doses, primarily affecting the liver and—indirectly—the kidneys.
