Planning a family after breast augmentation, or wondering whether implants will get in the way?
What you will learn
- Whether breastfeeding is usually possible with implants.
- What pregnancy changes, and what it does not.
- When to judge your result or plan any revision.
In this guide
Can I breastfeed with breast implants?
Usually, yes, but not always with a full supply. The FDA states plainly that some women who have breast augmentation can breastfeed successfully and some cannot. [1] The CDC adds that most mothers who have had breast surgery can produce some milk, may not reach a full supply, and can still breastfeed with supplementation if needed. [2]
The largest dataset comes from a 10-year implant follow-up study: 4,679 women gave birth after primary augmentation, and 79.4% breastfed at least one child. Insufficient milk was reported for about 20% of births, with similar rates for silicone and saline implants and no clear difference by incision, implant size or pocket. [3]
What helps if supply is low
Partial supply is still breastfeeding. Supplementing with formula or donor milk is a normal plan, not a failure. [2]
What affects milk supply after augmentation
Milk is made by glandular tissue and released through ducts under nerve control. Any breast operation can touch these structures, so the question is how much your particular surgery did, and how much tissue you had to begin with. [4]
| Factor | What the evidence suggests | What you can do |
|---|---|---|
| Silicone vs saline | No meaningful difference in breastfeeding complications. [3] | Choose the fill for other reasons, not for lactation. |
| Incision site | Large follow-up data show similar rates by incision; an incision around the areola is still the one most often discussed for nerve and duct effects. [3][4] | If you plan to breastfeed, say so before the incision is chosen. |
| Implant plane | Mixed. The CDC notes implants below the muscle usually affect production less; the large registry found similar outcomes across pockets. [2][3] | Treat it as one factor among several in your plane decision, not the deciding one. |
| Your own tissue | Very small breasts with limited glandular tissue can be associated with lower supply regardless of surgery. [2] | Ask for a lactation assessment during pregnancy, not after birth. |
At Ryan Plastic Surgery Clinic, planned breastfeeding is part of the consultation conversation, alongside your tissue, goals and the implant placement options explained in our placement guide. No technique can promise a full supply.
Is breastfeeding with implants safe for the baby?
Current evidence has not shown harm. The FDA notes it is not known whether a very small amount of silicone could pass from the shell into milk, but a study measuring silicon did not find higher levels in milk from women with silicone implants than in women without them. [1] The American Academy of Pediatrics found insufficient evidence to classify silicone implants as a reason to avoid breastfeeding, and a National Academies review found no evidence of infant effects. [2][5]
Two human studies also found no increased risk of birth defects in children of mothers with implants. [1] Research continues, so raise any concern with your paediatrician.
During breastfeeding, seek prompt local care for fever with a red, hot or hard area of the breast, or for rapidly worsening pain. Mastitis and abscess are treated where you are, by your obstetric or lactation team; do not wait for an overseas appointment.
What pregnancy changes, and what it does not
The implant stays the same. Around it, the breast enlarges under rising hormones, gaining water, fat and glandular tissue, which can feel tight or uncomfortable, especially if you already had capsular contracture. [5] After weaning, that tissue shrinks back. The skin and supporting ligaments may not fully follow, so some volume loss or drooping is common, with or without implants.
Breastfeeding itself is often blamed, but a study of women seeking breast surgery found that the number of pregnancies, higher body weight, larger pre-pregnancy size, age and smoking predicted drooping, while breastfeeding was not an independent risk factor. [6] Tissue change after pregnancy is also one of the recognised reasons some women later consider revision. [7]
Expected change, or something to check?
- Usually expectedFullness during pregnancy and feeding, then softer, lower or smaller breasts after weaning, on both sides.
- Have it checkedNew firmness or distortion on one side, a lump, persistent pain, or a sudden change in size or shape.
- Keep your imaging planPregnancy does not replace scheduled implant imaging; silent rupture has no symptoms. [1]
Before or after children? Timing the decision
There is no single right order. Having augmentation before children means enjoying the result sooner and accepting that pregnancy may change it. Waiting until your family is complete gives a more stable starting point. Both are reasonable; what matters is deciding with the trade-off in view.
If you have recently given birth, give your body time. ASPS member surgeons advise waiting at least three months after weaning, and often six to twelve months after delivery, because the breasts keep changing during that period and an early operation is planned on a moving target. [8] The same applies to judging an existing result: wait until things settle before deciding anything about revision.
For international patients, add travel to the timeline. Flying to Seoul with a young infant, recovering, and attending wound checks before flying home needs a realistic window; our length-of-stay guide and follow-up schedule explain what to plan.
The bottom line
Implants rarely stop you from breastfeeding, though supply can be lower and support helps. Pregnancy changes your tissue, not the implant. Tell your surgeon about family plans, keep your follow-up, and let your breasts settle before judging the result.
Three common questions
Will my implants harm my baby if I breastfeed?
Current evidence has not shown harm. Silicon levels in milk from women with silicone implants were not higher than in women without implants, and paediatric guidance does not classify implants as a reason to avoid breastfeeding. Research continues, so discuss any concern with your paediatrician.
Will pregnancy or breastfeeding ruin my augmentation result?
The implant itself does not change, but your breast tissue and skin can. Volume loss or some drooping after pregnancy is common with or without implants, and the number of pregnancies matters more than breastfeeding itself. Some women later choose revision; many do not.
Do I need to remove my implants before getting pregnant?
No. Implants do not need to be removed for pregnancy or breastfeeding. Keep your routine follow-up and imaging plan, and have any new lump, firmness or pain assessed rather than waiting.