Why do my armpits smell more when breastfeeding?

Understanding Increased Armpit Odor During Breastfeeding
For many new mothers, the joys of breastfeeding come with unexpected challenges, one of which is an increase in body odor, particularly from the armpits. This phenomenon can be surprising and distressing, especially for those who may not have experienced significant body odor before.
Hormonal Changes and Body Regulation
After giving birth, a woman’s body undergoes significant hormonal shifts as it transitions back to its pre-pregnancy state. These hormonal changes can lead to increased sweating, particularly from the apocrine glands located in the armpits and other areas. The apocrine glands are responsible for producing a type of sweat that, when broken down by bacteria on the skin, can lead to a stronger odor. This process is often exacerbated during breastfeeding, as the body is not only adjusting to postpartum changes but also producing milk, which can influence sweat composition and odor.
Sweating and Fluid Regulation
In the postpartum period, many women experience increased sweating as their bodies work to shed excess water weight and regulate fluid levels. This can lead to a noticeable increase in perspiration, particularly in areas like the armpits. The combination of heightened sweat production and the breakdown of fatty excretions can result in a more pronounced body odor, which is often described as different or stronger than what was experienced prior to pregnancy.
Pheromones and Breastfeeding
Interestingly, breastfeeding also involves the release of pheromones, which are natural chemicals that can influence the behavior of others, including infants. These pheromones are thought to help attract the baby to the mother for feeding. While this is a natural and beneficial process, it can also contribute to changes in body odor, making it more noticeable during breastfeeding.
Practical Solutions
For mothers concerned about increased body odor, there are several strategies that can help manage this issue. Regular bathing and the use of effective deodorants can mitigate odor. Additionally, wearing breathable fabrics and staying hydrated can help reduce sweating and its associated smells.
In conclusion, while increased armpit odor during breastfeeding can be an unwelcome surprise, it is a common experience rooted in the body’s complex hormonal and physiological adjustments. Understanding these changes can help mothers navigate this phase with greater ease and confidence.

Why do my armpits smell so bad while breastfeeding?

In fact, during breastfeeding, people can excrete different pheromones—mix that with a baby’s saliva, and it can cause an odor that may be new and unfamiliar to the lactating person.

Can milk cause smelly armpits?

Eating large amounts of dairy products like cheese and milk can influence the scent of your sweat. In addition to dairy, foods high in sulfur, like garlic, onions, and cruciferous vegetables (think broccoli and cabbage), can also contribute to body odor.

How long are you considered postpartum?

There is consensus that the postpartum period begins upon birth of the newborn. The end is less well defined, but is often considered the six to eight weeks after birth because the effects of pregnancy on many systems have largely returned to the prepregnancy state by this time.

How to detox armpits?

While it’s unlikely that an armpit detox will harm you, there’s no evidence that an armpit detox is going to offer any benefits. Things you can do instead? Thoroughly cleanse your armpits with soap and water, use a deodorant you like, and see a dermatologist if you have any other concerns.

How to get rid of postpartum armpit odor?

How to treat body odour yourself

1. wash your armpits, groin and feet at least twice a day with soap and dry thoroughly.
2. shave your armpits regularly.
3. use antiperspirants and deodorants.
4. change and wash your clothes regularly.
5. wear natural fabrics like cotton, wool and silk.
6. wear antibacterial socks.

Why are my armpits smelling so bad recently?

Body odor is caused by a mix of bacteria and sweat on your skin. Your body odor can change due to hormones, the food you eat, infection, medications or underlying conditions like diabetes. Prescription-strength antiperspirants or medications may help.

Can I use deodorant while breastfeeding?

But as mentioned before, either because of the smell of perfumes that may interfere with the initiation of breastfeeding or even disturb your baby, or because some of the substances in deodorants can reach into breastmilk (or the baby in the womb during pregnancy) in small quantities, it may be a good idea to look for …

Is it normal to have smelly armpits while breastfeeding?

Milk production
In fact, during breastfeeding, people can excrete different pheromones—mix that with a baby’s saliva, and it can cause an odor that may be new and unfamiliar to the lactating person.

Why is my body odor so bad while breastfeeding?

“A change in a postpartum scent helps direct a baby toward for breastfeeding,” adds Dr. Alagia. In fact, during breastfeeding, people can excrete different pheromones—mix that with a baby’s saliva, and it can cause an odor that may be new and unfamiliar to the lactating person.

What does thyroid sweat smell like?

While thyroid disorders don’t directly cause sour-smelling sweat at night, a change in thyroid hormone production can impact the rate of sweating. In turn, more sweat can result in body odor.