Breast striae after cosmetic augmentation

Area of Science:

• Plastic Surgery
• Dermatology

Background:

• Breast augmentation is a prevalent cosmetic procedure.
• Postoperative striae are a recognized complication, though not fully understood.

Purpose of the Study:

• To identify risk factors for new-onset striae after cosmetic breast augmentation.
• To analyze patient-specific and implant-related factors influencing striae development.

Main Methods:

• Retrospective chart review of 549 patients aged ≤25 years who underwent primary breast augmentation (2005-2012).
• Examined risk factors: age, BMI, oral contraceptive use, LMP timing, parity, smoking, alcohol, diabetes, prior striae history.
• Assessed implant factors: material, volume, location, and incision site.

Main Results:

• 17 patients (3.10%) developed new striae.
• Increased risk observed in younger patients (3.3x), nulliparous patients (14.38x), those with LMP >14 days prior (9.24x), and a history of striae (6.11x).
• Strong correlation noted between striae and implant size, and BMI (P=.07).

Conclusions:

• New-onset striae are linked to hormonal influences, genetics, and tissue elasticity.
• Findings can improve patient counseling regarding potential striae after breast augmentation.