In short. Scars that stay visible, sensation that may not return, and feeding that no operation can promise in advance. What a reduction reliably does, and what it does not.

Key points

  • Symptoms are exchanged for scars.
  • Most people who have the operation consider that a good trade, and it is only a good trade if it is made knowingly.
  • Where the symptoms are manageable without an operation, the case for accepting permanent scars in exchange for relieving them is much weaker, and that is a legitimate conclusion rather than a failure of nerve.

A reduction is the only step on the ladder that removes tissue and skin, and it is the step that most reliably relieves the symptoms a heavy breast produces. It is also the step that carries consequences which cannot be undone. Knowing both halves in advance is what makes the decision a real one.

What it reliably does

It removes tissue and skin, it makes the breast smaller, and it usually relieves the load symptoms: the grooves in the shoulders, the shoulder and neck ache, and much of the upper back pain. For most people that relief is the most valuable part of the result, and it is the part least dependent on how the scars settle.

Scars that stay

The scars are permanent. They soften, flatten and fade over a year or more, and they do not disappear. How they settle differs between people and between the two sides, and no plan can promise how they will look on you. This is worth weighing before the operation rather than after, because it is the part of the result that cannot be revised away.

The trade that is actually being made

Symptoms are exchanged for scars. Most people who have the operation consider that a good trade, and it is only a good trade if it is made knowingly. Where the symptoms are manageable without an operation, the case for accepting permanent scars in exchange for relieving them is much weaker, and that is a legitimate conclusion rather than a failure of nerve.

Sensation, which may not return

Sensation in the nipple and the skin may be unchanged, may be reduced, and may not return. Some of it recovers over the first year and some of it does not. This is one of the outcomes that cannot be predicted for an individual, and it belongs in the decision rather than in the small print.

Feeding, which cannot be promised

No operation can promise that breastfeeding will be unaffected afterwards. It may be unaffected, it may be reduced, and it may not be possible, and there is no way to establish in advance which applies to you. Where feeding in the future matters, it has to be carried as an uncertainty.

Shape, which goes on changing

The skin continues to age and the tissue that was left continues to respond to body weight. A shape that is close at the end of healing can drift with weight gain, and the two sides will not be identical. Balance rather than a matched pair is the honest target, and a second operation is sometimes considered later.

Treat these as the ceiling, not as failure

  • Scars are permanent, and they mature rather than disappear.
  • Sensation may change, and some of that change may be lasting.
  • Feeding cannot be promised, and some difference between the sides remains.

What each step below surgery does and does not achieve is in What Each Step Does Not Achieve. How relief is maintained afterwards is in Maintaining Relief.

Related reading

Frequently asked questions

What does a reduction reliably achieve?

The removal of tissue and skin, and usually relief from the load symptoms: the grooves, the shoulder ache and much of the neck and upper back pain. That relief is the part of the result that most people find most valuable, and it is also the part that is least dependent on how the scars settle.

Can the operation promise that I will still be able to breastfeed?

No, and no surgeon can promise it in advance. Feeding may be unaffected, may be reduced, and may not be possible, and there is no way to know beforehand which applies to you. Where feeding in the future matters, that has to be weighed as an uncertainty rather than managed as a risk.

Will the two sides be symmetrical afterwards?

They will be closer than before, and they will not be identical. No two sides of a body are symmetrical to begin with, and healing proceeds at its own pace on each side. Balance is the honest target, and a plan that offers a matched pair should be questioned.

Risks & Limitations

  • Only reduction surgery removes breast tissue and skin. Support, strength work, skin care and physiotherapy relieve symptoms and do not make the breast smaller.
  • Scars from a reduction are permanent. They mature and fade over months but do not disappear, and sensation may change, sometimes in a way that lasts.
  • No operation can promise that breastfeeding will be unaffected, and no plan can promise that the two sides will be identical afterwards.
  • Growing breasts, a lump, or skin in the fold that has broken down or become infected is a medical matter and is assessed before any cosmetic plan.

When to Seek Care

  • Growth over weeks or months, or growth on one side only — seek prompt diagnostic assessment.
  • A lump, skin dimpling, a newly inverted nipple, or a new discharge — prompt assessment.
  • Skin in the fold that has ulcerated, or is red, hot and painful, especially with fever — prompt assessment.
  • After surgery: rapidly increasing swelling, spreading redness, bleeding that does not stop, or a wound that opens.

References & Further Reading

  • American Society of Plastic Surgeons (ASPS) — procedure and safety guidance
  • National Institute for Health and Care Excellence (NICE, UK) — relevant guidance
  • Cochrane Library — systematic reviews
  • Chinese Medical Association Plastic Surgery Branch — clinical guidance

Medically reviewed by Tongchun Mao, MD (毛彤春), Deputy Director & Head of Aesthetic Surgery. Last reviewed: 19 September 2026.

This page is patient education, not medical advice, and it does not cite individual studies. Discuss your own case with a qualified clinician. To arrange an assessment at Chongqing West District Hospital, see Contact & Consultation.