Introduction

Patient characteristics such as anxiety, preexisting pain, procedure length, age, and even red hair help predict which patients are most likely to experience significant postoperative discomfort before they ever sit in the dental chair.¹ Identifying the at-risk patient, however, is only half the equation. The more clinically actionable question is this: once we know a patient is predisposed to pain, what can we actually do before and during the procedure to blunt that response and reduce reliance on opioids?

The unifying concept here is preventive analgesia. Unlike the older notion of “preemptive” analgesia—a single intervention timed just before incision, preventive analgesia is a broader strategy aimed at reducing the sensitization of the central and peripheral nervous system that occurs throughout the entire perioperative period.² The goal is to interrupt the pain cascade before, during, and immediately after surgery so the nervous system never fully “winds up.” With that framework in mind, here are the top five methods for reducing postoperative pain prior to and during the dental procedure.

No. 1: Preoperative corticosteroids

Administering a corticosteroid before surgery is one of the most underused yet evidence-supported strategies for blunting postoperative pain and swelling. Corticosteroids suppress the inflammatory cascade upstream, inhibiting phospholipase A2₂ and reducing the production of both prostaglandins and leukotrienes, before the surgical insult triggers it. A systematic review of perioperative adjuvant corticosteroids in elective knee surgery demonstrated that patients receiving steroids showed reduced postoperative pain scores and lower analgesic consumption, with no meaningful increase in complications.³ In oral and periodontal surgery, a single preoperative dose of dexamethasone (typically 4–8 mg) administered one hour before a flap procedure, sinus augmentation, or multiple-implant placement can dramatically reduce both pain and the postoperative edema patients find most distressing. Because the drug is given proactively, it is already working before the inflammatory mediators are ever released.

No. 2: Preoperative and intraoperative NSAIDs

Nonsteroidal anti-inflammatory drugs are the workhorse of preventive analgesia in dentistry, and the timing of administration matters as much as the drug itself. Giving a patient ibuprofen or an equivalent NSAID before the procedure, rather than waiting for pain to set in afterward, blocks cyclooxygenase and halts prostaglandin synthesis at the surgical site before the cascade builds momentum.² This is the essence of preventive analgesia: it is far easier to keep pain from establishing itself than to chase it once central sensitization has occurred.

Intraoperatively, NSAIDs continue to suppress the local inflammatory response generated by osteotomies, flap reflection, and suturing. For most healthy patients, a preoperative NSAID combined with a postoperative alternating acetaminophen-NSAID regimen provides analgesia comparable to opioids for dental pain, without the sedation, nausea, or dependency risk.

No. 3: Anti-anxiety medication before and during the procedure

Anxiety is the single most powerful, and most modifiable, amplifier of postoperative pain. A prospective cohort study of patients undergoing elective surgery found that those with high preoperative anxiety experienced significantly greater postoperative pain than their calmer counterparts.⁴ As noted previously, the anxious patient is the number one predictor of postprocedural pain, and that anxiety operates through real neurophysiologic pathways, lowering pain thresholds and heightening catastrophizing.¹ Addressing it is, therefore, not a courtesy; it is analgesia.

For the situationally anxious patient, an oral anxiolytic such as a benzodiazepine taken the night before and again one hour before the appointment can meaningfully reduce both the experience of the procedure and the pain that follows. Intraoperatively, nitrous oxide or IV sedation, combined with behavioral measures such as distraction, music, clear communication, and a calm operatory can further dampen the stress response that feeds pain perception.

No. 4: Surgical efficiency: Less time, less trauma, sharper instruments

The procedure itself is a powerful lever. Longer, more invasive, more traumatic surgeries produce more postoperative pain. Prior research has suggested that shortening a surgical procedure by as little as 10 minutes can decrease moderate-to-severe postoperative pain by as much as 40%.¹ Several practical habits follow directly from this principle.

Choose the least invasive technique that will accomplish the clinical goal: for example, a tunneling technique or pinhole surgical approach over a large open flap when the situation permits. Keep instruments sharp; dull curettes, osteotomes, and burs require more force, generate more heat, and cause more tissue trauma than sharp ones. Maintain a clean, atraumatic surgical field with copious irrigation to prevent thermal bone necrosis, and handle soft tissue gently to preserve blood supply. Every minute saved and every gram of unnecessary trauma avoided translates directly into less inflammation and less postoperative pain.

No. 5: Preplan the postoperative anti-inflammatory regimen

The final method belongs in this list precisely because it should be decided before the procedure starts, not improvised afterward. A preplanned postoperative regimen extends preventive analgesia into the recovery window, when sensitization is at its peak. The foundation is continued anti-inflammatory coverage that is scheduled (not as-needed) NSAIDs, supplemented by a short steroid taper for more extensive surgeries that is paired with cold therapy. Ice should be applied to the surgical region in the first 24 hours as it produces vasoconstriction and limits edema that will slow nociceptive conduction.

Beyond these staples, there is growing evidence for adjuncts drawn from integrative and functional medicine. Adequate vitamin D status has been associated with lower acute postoperative pain and reduced opioid consumption, making preoperative optimization a reasonable consideration in deficient patients.⁵ Emerging evidence on therapeutic peptides such as BPC-157 and thymosin beta-4 (TB-500) suggests these agents may accelerate tissue repair and modulate both the inflammatory and nociceptive response through angiogenesis promotion, collagen synthesis, and neural pathway modulation, though human data remain preliminary and their use should be individualized and physician-supervised.⁶ The key principle is that the patient leaves the operatory with the plan already in hand.

Conclusion

Postoperative pain is not an inevitability we simply manage after the fact; it is a physiologic cascade we can interrupt before it ever gains a foothold. By layering preventive strategies—preoperative steroids and NSAIDs, treatment of anxiety, efficient and atraumatic surgery, and a preplanned anti-inflammatory recovery regimen—clinicians can meaningfully reduce both the intensity of postoperative pain and patients’ need for opioids. In an era still defined by the opioid epidemic, building this framework into every surgical appointment is both a clinical and ethical imperative.

Editor’s note: This article originally appeared in Perio-Implant Advisory, a chairside resource for dentists and hygienists that focuses on periodontal- and implant-related issues. Read more articles and subscribe to the newsletter.

References

1. Froum S. Dental pain: can we predict who has a higher risk prior to treatment? Perio-Implant Advisory. February 7, 2022. https://www.perioimplantadvisory.com/periodontics/oral-medicine-anesthetics-and-oral-systemic-connection/article/16412197/dental-pain-predicting-postoperative-pain-prior-to-the-procedure
2. Vadivelu N, Mitra S, Schermer E, Kodumudi V, Kaye AD, Urman RD. Preventive analgesia for postoperative pain control: a broader concept. Local Reg Anesth. 2014;7:17-22. doi:10.2147/LRA.S62160
3. Mohammad HR, Trivella M, Hamilton TW, Strickland L, Murray D, Pandit H. Perioperative adjuvant corticosteroids for post-operative analgesia in elective knee surgery – a systematic review. Syst Rev. 2017;6(1):92. doi:10.1186/s13643-017-0485-8
4. Tadesse M, Ahmed S, Regassa T, et al. Effect of preoperative anxiety on postoperative pain on patients undergoing elective surgery: prospective cohort study. Ann Med Surg (Lond). 2021;73:103190. doi:10.1016/j.amsu.2021.103190
5. Miniksar ÖH, Yüksek A, Göçmen AY, Katar MK, Kılıç M, Honca M. Serum vitamin D levels are associated with acute postoperative pain and opioid analgesic consumption after laparoscopic cholecystectomy: a STROBE compliant prospective observational study. Turk J Med Sci. 2023;53(1):171-182. doi:10.55730/1300-0144.5570
6. Peptides after surgery: aiding recovery and healing. Biology Insights. July 31, 2025. Accessed May 31, 2026. https://biologyinsights.com/peptides-after-surgery-aiding-recovery-and-healing/