Breast Patients Found to Benefit from Asymmetry Surgery

No two breasts are alike. Nearly all women have breasts that are slightly different from each other. However, some women have more marked differences in the size, shape or position even after breast development is complete, leading to negative effects on their self-image and emotional well-being.

For young women with severe breast asymmetry, surgery to create a more even appearance of the breasts has significant benefits in terms of self-esteem, quality of life and mental health, according to a new study by Brian I. Labow, MD, and colleagues of Boston Children’s Hospital. The study is one of the first to analyze the benefits of surgery for benign breast asymmetry.

“Surgical treatment of breast asymmetry in young women yields significant and sustained improvements in psychosocial quality of life,” said the study, which appears in the October issue of Plastic and Reconstructive Surgery, the official medical journal of the American Society of Plastic Surgeons (ASPS).

Severe Breast Asymmetry Patients Studied

The study reports on 45 young women, with an average age of 18 years, who had surgery to correct breast asymmetry between 2008 and 2018. All of the women had severe asymmetry, averaging two cup sizes difference between breasts.

Almost 70% of the women had hypoplastic breast asymmetry, with underdevelopment of one or both breasts. The rest had macromastia (excessively large breasts) on one side. Some patients were diagnosed with conditions such as tuberous breast deformity (breasts with a narrow base), while others had no formal diagnosis for their breast asymmetry.

For 28 patients, surgery consisted of breast augmentation on one or both sides. Fourteen patients underwent breast reduction on one side, sometimes with other procedures on the opposite breast. The remaining three patients underwent a combination or these or other procedures.

Significant Improvements Seen After Surgery

Before surgery, the women had significant reductions in self-esteem and various of quality of life aspects compared to their peers, particularly social functioning (limitations in social activities due to physical or emotional problems) and emotional roles (limitations in usual activities due to emotional problems).

At follow-up 3.5 years later after surgery, the women had significant improvements in self-esteem, social functioning and emotional roles, as well as in overall mental health. “Postoperatively, patients returned to a level of functioning commensurate with their peers,” the study said.

Minor differences between breasts are common, especially during the early stages of breast development. All too often, breast asymmetry in adolescents and young women is dismissed as just a cosmetic concern. The researchers note that surgery isn’t the only answer — some patients are reassured by hearing that breast asymmetry is common. In others, breast prostheses can help to camouflage the asymmetry and improve social functioning.

Source: American Society of Plastic Surgeons