You may try physiotherapy, regular stretching, core-strengthening exercises, and hot or cold therapy to ease your lower back stiffness. For additional pain relief, short-term painkillers like ibuprofen or topical analgesics can be used under your doctor's guidance. If pain persists despite these measures, treatments such as epidural steroid injections, nerve blocks, or radiofrequency ablation may help control pain and improve mobility without surgery.