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The deviated nose and asymmetric eyebrows: an important trap to avoid.

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Eyebrow asymmetry is common in rhinoplasty patients and often mirrors nasal deviation, potentially misleading surgeons. Careful preoperative analysis is crucial to avoid residual nose deviation after surgery.

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Area of Science:

  • Plastic Surgery
  • Facial Anatomy
  • Surgical Planning

Background:

  • Asymmetrical eyebrows can mislead surgeons by altering perceived midline landmarks during rhinoplasty.
  • Patients may intentionally alter eyebrow position to camouflage nasal asymmetry.

Purpose of the Study:

  • To determine the frequency of eyebrow asymmetry in rhinoplasty patients.
  • To assess the correlation between eyebrow position and the direction of nasal deviation.

Main Methods:

  • Analysis of life-size photographs from 100 rhinoplasty patients.
  • Measurement of nasal deviation at standardized levels (nasal bones, upper lateral cartilages, nasal tip).
  • Correlation analysis between eyebrow shift and nasal deviation direction.

Main Results:

  • 96% of patients exhibited measurable eyebrow asymmetry.
  • Significant correlation found between eyebrow shift and nasal deviation direction for nasal bones and nasal tip.
  • No significant correlation was observed for upper lateral cartilages.

Conclusions:

  • Eyebrow asymmetry frequently camouflages nasal deformities in rhinoplasty candidates.
  • High incidence of nasal deviation underscores the need for thorough preoperative nasal assessment.
  • Accurate preoperative analysis is vital to minimize residual postoperative nasal deviation.