A double bubble is a visible step or groove across the lower breast after breast augmentation, making the breast look as though it has two curves. It happens when the implant and the natural breast tissue sit at different levels, either because the implant has dropped below the original breast fold or because the breast tissue has slid down over an implant that sits higher. Correction usually requires revision surgery.
The two main types
Surgeons often describe the double bubble in two ways, because the cause and the repair differ:
- Implant below the fold: the implant sits beneath the original crease under the breast, which remains as a band or line across the lower pole. This is sometimes seen when the fold was lowered during surgery or after bottoming out.
- Breast tissue below the implant: the implant sits high on the chest while the natural breast drops down in front of and below it, creating a second contour. When pronounced, this is often called a waterfall or ‘Snoopy’ deformity.
Mr Nassab will examine you standing, sitting and with your arms raised to work out which type is present.
Why does a double bubble develop?
- Lowering the fold: for some breast shapes, especially constricted or tuberous breasts, the fold is lowered to fit the implant; if the original fold remains strong, a crease can persist.
- Implant plane: implants placed beneath the muscle can be held high while breast tissue descends.
- Sagging before surgery: placing an implant alone in a breast that already sagged, rather than combining it with a lift, can lead to tissue dropping off the implant.
- Capsular contracture: tightening scar tissue can pull the implant upwards.
- Tissue changes: pregnancy, breastfeeding and weight change can alter the relationship between implant and breast.
Early swelling or a real problem?
In the first weeks after augmentation, implants often sit high and the lower breast can look flattened or uneven, which can resemble a double bubble. This commonly improves as swelling settles and the implants drop into position. It is sensible to wait until the tissues have settled, typically several months, before judging the final shape. If the contour line is still present after that, it is unlikely to resolve on its own.
Non-surgical measures
There is no reliable non-surgical fix for an established double bubble. Some surgeons recommend massage or a support band in the early weeks to encourage settling, but only on specific advice. Padded bras can disguise the contour in clothing. Fillers are not suitable for correcting this problem. For many women, the contour is most noticeable without a bra or when lifting the arms, and is barely visible in clothing, so deciding whether to proceed with revision is a personal balance between how much it bothers you and the recovery involved.
Surgical correction
The repair depends on the cause:
- Softening the old fold: the band of tissue causing the crease can be released from inside the breast, sometimes with fat grafting to smooth the contour.
- Raising the fold: if the implant has dropped too low, the lower pocket is closed with internal stitches to support it.
- Changing the implant plane: moving the implant can allow it to sit in better harmony with the breast tissue.
- Adding an uplift: where the breast has descended off the implant, a lift repositions the tissue and nipple over it.
- Implant change: a different size or profile may suit the pocket better.
Revision is more complex than a first operation, and the aim is improvement in contour rather than a perfect result.
Recovery and outcome
Recovery is similar to other revision breast surgery: a surgical bra for about six weeks, around two weeks off desk work and no high-impact exercise until you are advised. Swelling can make the result look uneven at first. Risks include recurrence of the contour, asymmetry, capsular contracture and the general risks of surgery. A change of implants costs from £10,000 and a change with an uplift from £13,500; the £150 consultation is separate. Surgery is for adults aged 18 and over.
Frequently Asked Questions
Will a double bubble go away on its own?
An apparent double bubble in the early weeks often improves as swelling settles, but one that persists after several months usually needs surgery.
Is a double bubble the same as a waterfall deformity?
A waterfall deformity is a form of double contour where breast tissue slides down off a high implant. The term double bubble can also describe an implant sitting below the old fold.
Can a double bubble be corrected without new implants?
Sometimes. The pocket or fold can occasionally be adjusted with the same implants, although many patients choose new ones.
Does a double bubble mean my surgery went wrong?
Not necessarily. It can relate to your anatomy, tissue changes over time or healing, as well as surgical factors.
