6. If You Have a Kidney Disease
People suffering from chronic kidney disease may need to avoid aspirin due to the risk of bleeding. Additionally, NSAIDs like aspirin can decrease blood supply to the kidneys, which is dangerous for those already experiencing decreased kidney function. Aspirin used in appropriate doses for no longer than the recommended duration should not cause kidney damage. However, taking high doses of aspirin for an extended period of time can reduce kidney function and result in permanent damage called chronic interstitial nephritis.
5. If You Don’t Like to Follow Directions
If you don’t believe in reading labels and following directions on over-the-counter or prescription drugs, then aspirin probably isn’t a good choice for you. It may be tempting to think that if one dose is helpful, then a double dose would be twice as beneficial. Unfortunately, medications don’t work that way. Taking medications in high doses or more frequently than recommended can have serious consequences. Ingesting inappropriate amounts of aspirin can lead to excessive bleeding, liver damage, kidney damage, bleeding ulcers, or even death.
4. If You Are Allergic to Aspirin
It is not uncommon to have an allergy to aspirin. Patients who are allergic to aspirin are often allergic to other NSAIDs, like ibuprofen or naproxen, as well. Signs of an allergic reaction can include hives or itchy bumps, itchy skin, a runny nose, and irritated eyes. Serious signs of allergy or developing anaphylaxis are swelling of the lips or tongue, coughing or difficulty breathing, and wheezing. People with asthma, nasal polyps, or chronic sinus infections seem to be more likely than others to react to aspirin and other NSAIDs.Related: Are Expired Medications Safe to Use?