Analgesic and antiinflammatory drugs give temporary relief by acting on local pathology.
Whatever happens inside the body or in our life is just a result of our food /sleep /activity.
Mentioned symptoms suggesting that there must be a degenerative or inflammatory changes in back... How and why this happened ? Where ever an effect there must be a cause because both are coexisting.
Very essential to find out that root cause in lifestyle before treatment.
Next Steps
As the age is young it can be reversible... curable with some internal medicines with correcting that root cause.
Health Tips
Can apply butter or virgin olive oil over the part with out putting pressure. Daily twice