PRP Linked to Less Pain, Better Healing Following Tonsillectomy - Summary - MDSpire

PRP Linked to Less Pain, Better Healing Following Tonsillectomy

Randomized trial finds reduced postoperative pain and improved mucosal healing with intraoperative application

  • By

  • Andrea Surnit

  • April 3, 2026

  • 3 min

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Objective:

To evaluate the effects of topical autologous platelet-rich plasma (PRP) on postoperative pain and wound healing following tonsillectomy.

Key Findings:
  • Postoperative pain was lower in the PRP group with a mean difference of −0.8 points on the visual analog scale.
  • Statistically significant pain differences were observed on postoperative days 1 through 8.
  • Complete mucosal healing by day 14 occurred in 78% of PRP patients vs 59% of controls.
  • Wound healing scores were better on postoperative days 7, 10, and 14 in the PRP group.
  • Secondary hemorrhage occurred in 2% of PRP patients vs 5% in controls.
Interpretation:

Topical autologous PRP applied during tonsillectomy is associated with reduced postoperative pain and improved wound healing, suggesting it may enhance early recovery.

Limitations:
  • Single-center design limits generalizability.
  • Lack of age-stratified analyses.
  • Inability to blind the operating surgeon during application.
  • Not powered to detect differences in rare outcomes like hemorrhage.
Conclusion:

Topical autologous PRP may be a useful adjunct for enhancing early recovery after tonsillectomy.

Original Source(s)

PRP Linked to Less Pain, Better Healing Following Tonsillectomy

  • by Andrea Surnit

  • April 3, 2026

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