I am a science writer, former massage therapist, and I was the assistant editor at ScienceBasedMedicine.org for several years. I have had my share of injuries and pain challenges as a runner and ultimate player. My wife and I live in downtown Vancouver, Canada. See my full bio and qualifications, or my blog, Writerly. You might run into me on Facebook or Twitter.
PharmacyTimes.com [Internet]. Fudin J. Should Topical NSAIDs Have Strict Heart Risk Warnings?; 2018 March 10 [cited 18 Jun 12]. Although this article’s title implies concerns about topical NSAID safety, it ends up answering that concern with very reassuring data, and it turns into a piece suggesting that the FDA needs to make it clearer that only oral NSAIDs are of concern, while topical is an extremely safe alternative! “ … all topical vehicles of diclofenac delivery result in only a small fraction of the diclofenac that actually reaches the systemic circulation compared with the oral route.” BACK TO TEXT
NSAIDs don’t just damage your gut lining. They affect your gut bacteria, too. A study of regular users found that different NSAIDs caused different changes in gut bacteria. Ibuprofen and arthritis drug celecoxib (Celebrex), for example, increased pathogenic Enterobacteriaceae, a family of bacteria that includes E. coli, Salmonella, and a number of lesser-known bacteria that contribute to eye, skin, respiratory, and urinary tract infections.