Breast Lift, Breast Augmentation, or Both? How to Know Which Procedure You Actually Need

By Dr Shweta Aggarwal | Consultant Plastic & Reconstructive Surgeon | Dual-trained Oncoplastic Breast Surgeon | Full Member, BAAPS & ABS

Published: April 2026  |  Reviewed by: Dr Shweta Aggarwal, GMC Registered Specialist

Quick Answer

A breast lift (mastopexy) corrects the position and shape of the breast. Breast augmentation adds volume using implants. If your breasts are sagging but you are happy with their size, you likely need a lift. If your breasts sit in a good position but feel too small, augmentation may be appropriate. If you have both sagging and volume loss, a combined procedure may be the right answer. The distinction matters clinically — implants alone will not correct significant sagging, and may make it worse. Breast lift surgery at my London practice starts from £9,950.

It is one of the most common questions I hear at consultation: 'I want my breasts to look better — but I don't know if I need a lift, implants, or both.' It is a genuinely confusing area, and the confusion is not helped by the fact that the terms are sometimes used loosely, and that the 'right' answer depends on your individual anatomy rather than a general rule.

This article explains the fundamental difference between the two procedures, how the degree of sagging is assessed clinically, and what happens when both concerns need to be addressed together. Understanding this before your consultation will help you ask better questions and arrive at a decision with confidence.

The Fundamental Difference

The easiest way to understand the distinction is this:

• A breast lift addresses position. It raises the breast on the chest wall, repositions the nipple, removes excess skin, and reshapes the breast into a firmer, more youthful profile. It does not significantly change size.

• Breast augmentation addresses volume. It uses implants to increase the size and fullness of the breast. It does not address sagging or repositioning.

These are two different problems requiring two different solutions. A patient who is unhappy because her breasts have dropped and lost their shape needs a lift. A patient who is unhappy because her breasts are smaller than she would like needs augmentation. A patient dealing with both volume loss and ptosis may need both.

Getting this distinction right matters more than patients often realise — and it is one of the most important things a surgeon should assess carefully at consultation.

Understanding Ptosis: How Sagging is Graded

Ptosis is the medical term for breast sagging — the descent of the breast tissue and nipple relative to the breast fold (the inframammary crease). It is classified into grades, and the grade determines what surgery is required.

• Grade I (mild ptosis): The nipple sits at or just below the level of the breast fold, with most breast tissue still above it.

• Grade II (moderate ptosis): The nipple sits below the breast fold but remains above the lowest point of the breast mound.

• Grade III (severe ptosis): The nipple sits well below the breast fold and points downward. The breast tissue hangs below it.

There is also a category called pseudoptosis, where the nipple position is adequate but the lower pole of the breast is full and drooping, often seen following significant weight loss or deflation after breastfeeding.

Why does this matter? Because the grade of ptosis determines whether a lift is necessary, what technique is appropriate, and whether augmentation alone is a realistic option. A surgeon who assesses this carefully at consultation is doing their job correctly. One who does not is missing a critical step.

The Risk of Implants Alone in a Sagging Breast

This is one of the most important clinical points in breast surgery, and one that patients are not always told clearly enough. If you have significant ptosis — Grade II or above — and you receive implants without a lift, the implants will sit high on the chest wall while the breast tissue and nipple continue to hang below them. The result is sometimes called a 'Snoopy deformity' or double-bubble appearance, where there is a visible step between the implant and the breast. It is an outcome that requires further surgery to correct. Implants do not lift a sagging breast. If your nipple sits below your breast fold, a lift is almost certainly required — with or without implants.

When a Breast Lift Alone is the Right Answer

A lift alone is appropriate when:

• You are satisfied with your breast size but unhappy with their position, shape, or the degree of sagging

• Your breasts have dropped following pregnancy, breastfeeding, or weight loss, but have retained reasonable volume

• You do not want implants and are comfortable accepting a modest reduction in fullness in exchange for improved shape and position

• Your overall breast volume is adequate for your frame

It is worth noting that a breast lift may result in a small reduction in perceived size, because reshaping and tightening the skin envelope concentrates the existing tissue differently. Some patients welcome this; others find it unexpected. It is something I discuss openly at every consultation.

When Augmentation Alone is Appropriate

Augmentation without a lift is appropriate when:

• Your nipple sits at or above the level of the breast fold — meaning ptosis is absent or very mild

• Your primary concern is volume — you want your breasts to be larger or fuller, not higher

• Breast tissue distribution is reasonably even and the breast sits in a good natural position

For patients with very mild pseudoptosis, augmentation alone can sometimes give the appearance of a mild lift, as the added volume fills the lower pole. This is a nuanced judgement that requires direct examination — it cannot be assessed from photographs or a brief conversation.

When a Combined Lift and Augmentation is Required

A combined mastopexy-augmentation addresses both position and volume in the same procedure. It is appropriate when:

• There is significant ptosis — Grade II or III — alongside meaningful volume loss

• Pregnancy and breastfeeding have both deflated and lowered the breast

• Previous augmentation has been followed by sagging over time

• The patient wants both improved shape and increased fullness

Combining both procedures in a single operation is technically more complex than either procedure performed alone. The surgeon must plan the incisions so that the lift and the implant placement work together, and must balance the tension of the lift against the volume added by the implant. In some cases — particularly where large implants are desired alongside a significant lift — staging the procedures separately is the safer option. I discuss the appropriate approach for each patient individually at consultation.

Recovery from a combined procedure is similar in duration to a lift alone, though there may be slightly more swelling in the early weeks given the dual nature of the surgery.

How Future Pregnancy Affects Your Results

This is an important consideration that I raise with every patient who has not yet completed their family.

Pregnancy and breastfeeding after a breast lift — with or without implants — can significantly affect the result. The weight gain of pregnancy, the hormonal changes that increase breast size during lactation, and the deflation that often follows weaning can stretch the skin and cause the breast to sag again. This does not mean surgery should never be performed before completing a family, but it does mean the decision requires careful thought.

For patients who are planning further pregnancies, I generally advise waiting until their family is complete before undergoing mastopexy. The results will be more durable, and they will avoid the likelihood of needing revision surgery.

For patients who have implants already and have experienced sagging following pregnancy, the combined lift-augmentation approach — potentially with implant exchange — is often the most appropriate solution. Again, this is assessed individually.

Costs

Breast lift (mastopexy) surgery at my London practice starts from £9,950. A combined lift and augmentation will carry an additional cost reflecting the increased complexity and theatre time. Your full quoted price will be confirmed at consultation, once I have assessed your anatomy and the most appropriate technique for your goals.

All quoted prices include your surgeon's fee, anaesthetist, hospital facility, pre-operative assessment, and post-operative follow-up appointments.

Frequently Asked Questions

Can I tell from looking in the mirror whether I need a lift or implants?

A useful self-assessment is the pencil test: place a pencil in the fold beneath your breast. If your nipple sits above the pencil, ptosis is mild or absent and augmentation alone may be appropriate. If your nipple sits at or below the pencil level, a lift is likely required. This is a rough guide only — a proper clinical assessment at consultation is the only reliable way to determine the right procedure.

Will a breast lift make my breasts smaller?

A lift does not remove breast tissue — it reshapes and repositions it. However, tightening the skin envelope can make the breast appear slightly smaller or less full, particularly in the lower pole. Some patients notice a reduction of approximately half a cup size in perceived volume. If maintaining or increasing size is important to you, we discuss whether adding an implant is appropriate.

How long do breast lift results last?

The structural changes made during a lift are permanent, but the breast will continue to age naturally. Gravity, weight fluctuations, and hormonal changes over time will affect the result. Most patients enjoy their results for many years. Future pregnancy is the most significant risk factor for early recurrence of ptosis.

Is it safer to have the lift and augmentation done separately?

For some patients, yes. When a large implant is desired alongside a significant lift, staging the procedures reduces technical tension and may produce a more predictable result. For patients requiring modest augmentation alongside a mild to moderate lift, a single combined procedure is usually safe and appropriate. I assess each case individually and recommend the approach with the best risk-to-benefit profile for you.

What are the scars like after a breast lift?

The scar pattern depends on the technique used, which in turn depends on the degree of ptosis. A periareolar (donut) lift leaves a scar only around the areola. A vertical (lollipop) lift adds a scar down to the breast fold. An anchor lift adds a horizontal scar along the fold itself and is used for the most significant degrees of sagging. All scars are permanent but typically fade well over 12 to 18 months. Scar placement and management are discussed in detail at consultation.

I had implants placed ten years ago and my breasts are now sagging. What are my options?

This is a common situation. Options include a lift alone to reposition the breast over the existing implants, a lift combined with implant exchange (if the implants are due for assessment or you wish to change size), or implant removal with or without a lift depending on your goals. The right approach depends on the current position of the implant, the degree of ptosis, and your preferences. A consultation with examination is necessary to advise you properly.

Book a Consultation

The right procedure for you depends on your anatomy, not a general rule. At consultation, I examine you properly, explain my assessment clearly, and give you an honest recommendation — with no pressure to proceed.

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About the Author

Dr Shweta Aggarwal is a Consultant Plastic & Reconstructive Surgeon based in London, dual-trained in plastic surgery and oncoplastic breast surgery. She is a full member of the British Association of Aesthetic Plastic Surgeons (BAAPS) and the Association of Breast Surgery (ABS), and is registered on the GMC Specialist Register. She has performed more than 1,000 breast procedures and operates at Nuffield Health The Holly Hospital, Spire London East, and Skin Care Network Barnet.