People taking naproxen regularly and longterm, are you getting your kidneys checked? It's not just your stomach that's affected by NSAIDs, and unfortunately there are few to no symptoms of your kidneys starting to struggle until you have CKD.
NHS medicines information on common questions about naproxen.
www.nhs.uk
.
People struggling with uncontrolled pain, consider asking for buprenorphine transdermal patches if you're able to use them, it's still an opiate but you change the patch once a week so there's no ups and downs, and you don't develop such a tolerance so no need to overdo the pills.
NHS medicines information on buprenorphine for pain – what it's used for, side effects, dosage and who can take it.
www.nhs.uk
---
^that post mostly for
@shellie @Blurp &
@Lizz17uk