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Does pumping breast milk release oxytocin?

The Role of Oxytocin in Breast Milk Pumping
In the intricate world of breastfeeding, the hormone oxytocin plays a pivotal role, particularly when it comes to the mechanics of milk ejection. Often dubbed the “love hormone,” oxytocin is not only crucial for bonding between mother and child but also essential for the physiological processes involved in lactation.
How Oxytocin Works During Breastfeeding
When a baby suckles at the breast, sensory signals are sent from the nipple to the brain, prompting the pituitary gland to release oxytocin into the bloodstream. This hormone is responsible for stimulating the muscles around the milk ducts, facilitating the ejection of milk—a process known as the “let-down” reflex. Without sufficient oxytocin, milk flow can be hindered, making breastfeeding more challenging.
Pumping and Oxytocin Release
Interestingly, the act of pumping breast milk can also trigger the release of oxytocin. Research indicates that mechanical breast pumping, similar to the natural suckling of an infant, can stimulate the release of both oxytocin and prolactin, another hormone vital for milk production. This hormonal response not only aids in milk ejection but also contributes to a decrease in stress levels for the mother, creating a more relaxed environment for pumping.
The Psychological Impact
The release of oxytocin during pumping can have psychological benefits as well. This hormone is associated with feelings of trust and attachment, which can enhance the emotional experience of breastfeeding or pumping. For many mothers, the act of pumping can evoke a sense of connection to their child, further reinforcing the bond that oxytocin helps to establish.
Conclusion
In summary, pumping breast milk does indeed release oxytocin, mirroring the hormonal responses seen during breastfeeding. This release not only facilitates milk ejection but also supports the emotional and psychological well-being of the mother. Understanding the role of oxytocin in this context highlights the complex interplay between biology and the nurturing experience of motherhood.

Why does breast pumping feel so good?

Just like your baby’s suckling action, a breast pump triggers the release of oxytocin (a feel-good hormone) in your body. Oxytocin then gives your body the signal to start releasing milk.

Why is pumping arousing?

Therefore, it’s possible that the oxytocin and prolactin released during breastfeeding may cause you to feel sexually aroused. However, while these sensations may feel odd in the context of breastfeeding, it doesn’t mean that sexual desire is felt towards the child, it simply means these hormones are working properly!

Do you still get oxytocin from pumping?

The theory is that nipple stimulation from the breast pump increases the levels of the hormone oxytocin in the body. This, in turn, may relax the body and help start uterine contractions. This method is only safe if you have a low-risk, healthy pregnancy, and have received your doctor’s approval.

How soon does milk replenish after pumping?

Your body is always making milk. That means there’s no need to wait for the supply to “replenish” between feedings. In fact, waiting a long time between feeding your baby can actually reduce your milk supply. That’s because your body does an amazing job of producing the right amount of milk to keep your baby happy.

What hormone is released when pumping?

Oxytocin is a hormone released from the pituitary gland in the brain. During pregnancy, this hormone causes labour contractions to start. It also is released when a woman’s breasts are stimulated by suckling or pumping, causing milk to move from the ducts and out the tiny holes in the nipple.

Should I pump every time I feel a let down?

If you pump to drain your breasts after every feeding because you still feel full, you are telling your body to make more milk, and making the oversupply and overactive let down worse. It’s ok to pump or hand express a little bit of milk out when you are engorged but only until you are comfortable.

What increases oxytocin the most?

Just the simple act of touch seems boost oxytocin release. Giving someone a massage, cuddling, making love, or giving someone a hug leads to higher levels of this hormone and a greater sense of well-being. Oxytocin is just one of the four feel-good hormones.

How to naturally increase oxytocin for breastfeeding?

Hot drinks like tea or broth can promote warmth and self-care, and can be enjoyed while breastfeeding or expressing breastmilk. Comfort foods that make you feel nostalgic and nourished, such as warm soups or stews, can also support oxytocin release.

What are signs of low oxytocin?

What happens if I have too little oxytocin?

  • irritability and inability to feel affectionate.
  • increased feelings of anxiety.
  • difficulty achieving orgasm.
  • disturbed sleep.

What triggers oxytocin release?

As oxytocin is associated with trust, sexual arousal and relationship building, it’s sometimes referred to as the “love hormone” or “cuddle chemical.” Oxytocin levels also increase when you’re hugging someone and when you’re experiencing an orgasm. Oxytocin is an essential hormone for childbirth and lactation.

Natasha Lunn

Tash is an IBCLC and Business Coach helping fellow IBCLCs create fun, profitable businesses that are more than just an expensive hobby. Before becoming an IBCLC and starting her private practice - The Boobala, Tash graduated as an Osteopath in 2008 and has been in Private Practice in South West Sydney. She was also a volunteer Breastfeeding Counsellor and Community Educator with the Australian Breastfeeding Association for 6 years. Through her business, Your Lactation Biz, Tash coaches and creates products to help new and seasoned IBCLCs build businesses that suit their personality and lifestyle.

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