What Causes Inverted Nipples?
An inverted nipple retracts or turns inward into the areola instead of projecting outward. A flat nipple sits level with the areola. This is not a disease or infection and is different from mastitis. According to the Australian Breastfeeding Association, around 3–10% of women have flat or inverted nipples. Common causes include:
- Present from birth: This is the most common cause. Fibrous tissue or short milk ducts beneath the nipple pull it inward. It may affect one or both nipples.
- Developing later: This may occur after breast surgery or cosmetic procedures, after breastfeeding, or following mastitis.
Important: If a previously protruding nipple begins to turn inward, especially on one side, or you notice a breast lump, orange-peel-like skin or unusual nipple discharge, see a doctor promptly to identify the cause.
Recommended: Practical Tips for Breastfeeding Correctly
Grades of Nipple Inversion
In medical practice, inverted nipples are usually classified into three grades according to how easily they can be drawn outward:
Grade 1: Gentle pulling or stimulation with your fingers easily brings the nipple out, and it remains out for a while. Babies can usually feed without difficulty.
Grade 2: The nipple can be drawn out, but with more difficulty, and retracts when released. Support such as nipple exercises or a breast pump before feeding may be needed.
Grade 3: It is almost impossible to draw the nipple out by hand. Breastfeeding may be more difficult, so seek advice from a doctor or specialist breastfeeding nurse during pregnancy. Surgery to correct inverted nipples may affect the milk ducts, so discuss it thoroughly with a doctor before deciding.
Can Mothers with Inverted Nipples Breastfeed?
Yes, babies can latch onto the breast and drink their mother's milk, which offers the same benefits as milk from mothers with protruding nipples. Babies take the breast into their mouth as far as the areola, whatever the shape of the nipple. Various aids are available to make feeding easier or address difficulties with inverted nipples.
Recommended: 7 Pregnancy Complications Mothers Should Know About
Breastfeeding Methods for Mothers with Inverted Nipples
1. The Hoffman Technique
The Hoffman technique (Hoffman's exercise) uses manual nipple exercises to help stretch the fibrous tissue at the base of the nipple that pulls it inward. It is used for mild nipple inversion. The steps are:
Position your fingers: Place both thumbs opposite one another at the base of the nipple, near the edge of the areola.
Press and stretch: Press gently inward, then slowly draw your thumbs apart to stretch the areola around the nipple.
Work in different directions: Repeat vertically and horizontally around the nipple. Start twice daily and increase gradually if appropriate. Stop if it hurts.
Studies of this technique are small, so results may vary. Important: Nipple stimulation during pregnancy may cause uterine contractions. Mothers with a history of miscarriage or a risk of premature birth should consult a doctor before doing nipple exercises. If exercises cause pain or you have feeding difficulties, seek advice from a specialist breastfeeding nurse.
2. Using a Breast Pump
Gently using a breast pump briefly before feeding can draw the nipple outward and help your baby latch. Finger stimulation or a short cold compress may also help. If your baby still cannot latch after your milk supply increases, a nipple shield is another option, but it should be used under the guidance of a specialist breastfeeding nurse. If your baby cannot yet nurse at the breast, you can express milk to feed your baby in the meantime.
3. Continuing to Breastfeed
Continuing to nurse helps inverted nipples adapt to feeding, particularly after birth when the breasts and areolas are often soft. Ongoing breastfeeding can help the nipples become better suited to nursing. Feed your baby frequently on demand and have plenty of skin-to-skin contact to help them receive the full benefits of breast milk early in life.
Recommended: What Is Colostrum, and How Does It Benefit Your Baby?
Conclusion
This overview answers the question of whether mothers with inverted nipples can breastfeed. If you have inverted nipples and want to nurse your baby, you can consider the approaches described here. Consulting a doctor is another important source of support for the safety of both you and your baby.