Nipple sensation and breastfeeding after transaxillary augmentation: what the route protects

By Assoc. Prof. Dr. Ayhan Işık Erdal, MD, FACS, FEBOPRAS · Honest Answers · 5 min read · Updated October 2026
Quick answer

The armpit route never cuts breast tissue, ducts or the nerves around the areola, so nipple sensation and breastfeeding capacity are preserved as well as any route allows. What the route does affect is the inner-arm skin, where temporary numbness is common and recovers over months.

What the route avoids

The periareolar incision passes through breast tissue, ducts and the nerve field around the nipple; the fold incision passes under the gland near the nerve's lateral branch; the armpit tunnel runs outside the breast entirely, to the muscle's edge. Nipple sensation and ducts are untouched by the approach.

What still applies

Any implant stretches the breast and can change nipple sensation temporarily — more with larger implants and thin tissue. Breastfeeding after augmentation works for most patients by any route; sub-muscular placement keeps the implant away from the gland. If you plan pregnancies soon, the timing conversation is the same as for any augmentation.

The trade: inner-arm numbness

The tunnel passes near the intercostobrachial nerve, the sensory nerve of the inner upper arm. Numbness or tingling there is common after transaxillary surgery and recovers over months in most patients; permanent alteration is uncommon and disclosed. The risks page has the full list.

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