In short. The first weeks are similar and the instructions are the same in kind. What differs is what is in the breast when the dressings come off.

Key points

  • A replacement holds a shape from the first week.
  • Removal without replacement leaves the tissue to find its own, which continues for months.
  • Both results are judged late, and one of them keeps changing for longer.

These two operations are similar in the first weeks and different afterwards. Both are performed under general anaesthesia, both involve an incision that usually follows the existing scar, and both are commonly managed with drains for a short period. What differs is what is in the breast when the dressings come off, and how long the tissue takes to settle.

The first weeks

The chest is sore, the arms are limited, and strenuous activity, heavy lifting and anything that raises the heart rate are avoided for a period measured in weeks. Sleeping position and support matter, and the instructions that come with the operation are specific for a reason. Bruising and swelling are expected, and the shape in the first days is not the shape that settles. Gentle walking is usually encouraged early, and the restrictions are about protecting healing rather than about being unwell.

What differs after a replacement

There is a device in place with a planned shape and volume, so the tissue settles around something. The new implant sits where it was placed, and the early appearance is affected by swelling on top of that. The care that belongs to having an implant resumes: the review schedule, and the awareness of what would need reporting.

What differs after removal without replacement

There is no device, so the tissue settles into whatever the skin and the remaining breast tissue support. That settling continues for months rather than weeks, and the shape is judged after it has happened rather than in the first days. The upper part of the breast is usually where the change is most visible, and the skin may take time to contract. There is no device to protect and no implant review schedule to resume.

Settling takes longer without a device

A replacement holds a shape from the first week. Removal without replacement leaves the tissue to find its own, which continues for months. Both results are judged late, and one of them keeps changing for longer.

Where a lift was performed as well

The scarring and the recovery are larger than either operation alone, and the settled result takes longer to appear. The scars from a lift mature over a period measured in months, and their position is chosen to be as inconspicuous as the operation allows. Where a lift is planned as a second stage rather than at the same time, there are two recoveries rather than one.

When to seek care rather than wait

  • Fever, or spreading redness, warmth or discharge around the incision.
  • Swelling or firmness that is increasing on one side rather than settling.
  • Shortness of breath or chest pain, which needs emergency assessment rather than a routine review.

The first weeks of these two recoveries are much the same. What is in the breast at the end of them is not, and the time the tissue takes to settle is not either.

Related reading

Frequently asked questions

How long are drains left in?

Drains are common after both operations and are usually removed within a short period, once the output has settled. Your own team’s instruction takes precedence over any general figure. The drains are there to prevent fluid collecting, and they are part of the recovery rather than a sign that something has gone wrong.

When can I go back to normal activity?

Strenuous activity, heavy lifting and anything that raises the heart rate are avoided for a period measured in weeks. Gentle walking is usually encouraged early. The restriction is longer when a lift was performed at the same time, because there is more healing to protect. Your own team’s instruction takes precedence over any general figure.

How long before I can judge the result?

Months rather than weeks, because the tissue continues to settle after the swelling has gone. That applies to both decisions and it is more pronounced after removal without replacement, where there is no device holding a shape. Judging either in the first weeks is judging the wrong thing.

Risks & Limitations

  • Every operation carries risk, and no result can be guaranteed.
  • Removal without replacement changes the shape of the breast, which is usually not the shape it had before the first augmentation.
  • A replacement implant has its own limited lifespan, and imaging and checks continue for as long as a device remains.
  • Infection can require an implant to be removed, and a replacement is not placed at the same time.

When to Seek Care

  • Shortness of breath or chest pain — seek emergency care immediately.
  • Fever, or spreading redness, warmth or discharge around the incision.
  • Swelling or firmness that is increasing on one side rather than settling.
  • A new lump, a skin change or a discharge in the breast, which is assessed rather than watched.

References & Further Reading

  • American Society of Plastic Surgeons (ASPS) — breast implant and revision 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.