Breastfeeding nipple facts

Most (not all!!) mammals have nipples as they feed their live young milk from their bodies made in mammary tissue. Marsupials and eutherian mammals typically have an even number of nipples arranged in pairs on both sides of their bodies, from as few as two to as many as 19 pairs. Some 5,600-6,000 species of mammals feed their young milk, and thus have mammary glands, but not all mammals have breasts (or nipples!!). In humans, the areola surrounds the nipple in a round shape and comes in varying sizes, on average 3 to 6 centimeters. The little bumps around the areola (called Montgomery glands) secrete an oil that smells like amniotic fluid to help baby use smell to find the nipple to latch on. In the center of the areola is the nipple, again in a wide variety of sizes shapes and lengths, and can be 10 to 27 millimeters (mm) wide by 1 to 10 mm in height. Its skin is similar to the areola, but has no oil glands. It has 4 to 20 pores where milk can come out. The skin of the nipple rests on a thin layer of smooth muscle, called areolar muscle fibers which are distributed in two directions: radial and circular. The muscle of Sappey responsible for circular fibers and the muscle of Meyerholz, formed by the radial fibers. Contraction of these muscles is responsible for the erecting of the nipples during stimulation and breastfeeding as well as the ejection of milk from the breast. How tight or loose these nipple muscles are may contribute to why some of us leak more than others and some don’t leak at all, but there is no way to exercise these nipple muscles!

Why is my breastfed baby losing weight?

While maternal nipple pain and damage are classic signs of tongue tie in baby, I have seen many cases where the mother reports absolutely no pain with breast-feeding. These babies tend to have very high palates and some times a weak suck (not always). The actual nipple in most cases is large and long and goes up into the palate where the tongue tends not to be able to pinch it as much. There may be creasing of the nipple, but usually not the classic damage seen with other presentations of tongue tie. These mother‘s bodies often compensate with a fast let down and over supply of milk. These babies trigger let down easily and the mothers body responds with freely flowing milk. Baby drinks from the fountain without learning how to stimulate the breast and empty it on their or or learning how to trigger new let downs. These babies often gain weight well or even faster than expected until around 3-4 months when they unexpectedly drop off the growth curve and mom feels like her supply suddenly drops. Symptoms often include clicking at the breast (caused by that high palate and the fast flow of milk) which in turn increases the risk of reflux, colic and gassiness. Moms also complain that they need to constantly hold or shape the breast or baby loses the latch. These ties often go undiagnosed and many of these babies are switched to bottles and formula as the supply continues to decrease from the baby inefficiently moving milk from the breast which can also coincide with mother going back to work. If she is using a poor quality pump or the wrong size flanges and not moving milk well with the pump, she’ll often blame herself for the low supply.

Painful nipples during breastfeeding are common but not normal

Cracked. Painful. Damaged. Nipples. Ouch!!! Did you know the nipple shield you were given at the hospital may be the culprit for your persistent nipple pain? Most hospitals will give out a 24mm cone shaped shield (Medela brand). While this may work for some, for many it will be too big or the wrong shape, causing baby to still bite your nipple through the shield. Those with elastic nipples may have their nipple sucked too far and poke out the holes. Ouch!!! Nipple shield now come in many shapes, sizes, lengths and materials to individualize the shield to get an optimal latch. Not happy with your current shield? Schedule an appointment to find out what other options may work better for you.

If you have cracked, bleeding nipples there is always a reason. Reasons for cracked nipples:
🗡Shallow latch
🗡Very short or flat nipples where baby is not yet proficient at taking a big mouthful of breast
🗡Baby is tongue tied
🗡Breast infection
🗡Pumping with the suction too hard
🗡Wrong size pumping flanges causing friction on the nipple
🗡Wrong size nipple shield
🗡Baby was in an odd position in utero and has tension in the head/neck/shoulders
🗡Baby has torticolis (they prefer to turn their head toward one shoulder and they pull the head in this direction while nursing, twisting the nipple)

To treat cracked nipples:
🧸Get a deep latch every time
🧸Breast milk on the nipple after every feeding
🧸Coconut oil, EVOO, nipple balms, butters or creams
🧸Breast gels
🧸Breast shells or Lacticups keep the nipple from touching clothing when damage is severe but should be limited in use
🧸Silverettes
🧸Dr Jack Newman’s All Purpose Nipple Ointment

Nipple vasospasm: That tingling isn’t thrush

Has your nipple looked waxy or dull white after feeding or pumping? That’s because the blood vessels have gone into spasm and are not letting blood through. Vasospasm occurs when there is exposure to cold, an abrupt temperature drop, vibration, or repetitive motion in the affected area. The arteries go into spasm and stop letting blood through. There is a disorder called Reynauds that make peoples experience this in their fingers and toes on a more routine basis. When it happens in the nipple it really HURTS. Some say it feels like fire or ice. Others describe it as a pinchy, slicing feeling, or pins and needles. The nipple often turns pale and become painful right after the baby unlatches. It often gets misdiagnosed as thrush but will not respond to medications. So if you’ve been on multiple rounds of medications for thrush and it’s not working, you may actually be having vasospasm.

It can simply be caused by a bad latch, but can have several other culprits. For people prone to vasospasm, the repetitive action of feeding or pumping in combination with the abrupt drop in temperature when baby unlatches or the pump stops is enough to trigger the spasm.

The two main ways to help: massage and heat.

🤲🏼Gently massaging, rubbing, or pinching the nipple helps. Immediately cover your nipples with your shirt/bra/nursing pad, then gently rub or massage them through the fabric.

🌞Heat is important because of science: evaporation is a cooling process. When liquid turns to gas, it uses heat energy from its surroundings to transition. When milk and saliva evaporate off your nipple, the skin and surface tissue cool rapidly, causing the vasospasm.

🌞To slow evaporation, place heat on your nipple as soon as baby unlatches. Use dry heat like a lavender pillow, microwaveable rice/barley/flax pack, hand warmer/Hot Hands (like you use in snowy climates for skiing), or a heating pad can help. Leave heat on for a few minutes until the pain subsides.
🌚Avoid anything wet on the nipple as this promotes evaporation.
🌝Wear wool nursing pads between feedings

VASOSPASM TREATMENT.
Unfortunately, there isn’t a lot of good quality research about treating breastfeeding nipple vasospasm no. Much of what we know is taken from other vasospasm research, or applied from anecdotal evidence. You should always consult your primary health care provider before making any changes to your health, such as adding a supplement, taking medications, or making big lifestyle changes. At a basic level:
🌻Watch for a deep latch every time
🌻Have baby assessed for tongue tie
🌻Check your flange size. If you’re maxing our the suction on the pump, your flange is too big. When too much areola is drawn into the tunnel, the areola swells shut around the nipple and causes the spasm. Using too small a flange does the same: cuts off blood flow to the nipple tip.

Other tips to reducing vasospasm:
🌸Avoid nicotine and medications that cause vasoconstriction (such as pseudoephedrine, beta blockers).
🌸Limit or avoid caffeine
🌸Some research indicates hormonal birth control pills increase the risk of vasospasm.
🌸The main supplement that seems to help with vasospasm is vitamin B6. Dr Jack Newman suggests 100 mg of B6 twice day, as part of a B vitamin complex. If your B vitamin contains 50 mg of B6, you’d take two of them, twice a day. If it contains 25 mg of B6, you’d take four of them twice a day.
🌸Calcium plays an important role in blood vessel dilation. Magnesium helps in calcium regulation. Supplementing with cal/mag often helps with vasospasm.
🌸Being active helps prevent their vasospasm. An active lifestyle can keeps blood circulating through your body.
🌸The internet is full of conflicting opinions on if ibuprofen is a vasoconstrictor or vasodilator. Regardless, it sometimes turns up to treat/prevent vasospasm. If you have regular vasospasm, the risks of longterm ibuprofen use most likely outweigh the potential decrease in vasospasm. It may be OK for occasional vasospasm. Discuss regular ibuprofen use with a healthcare provider.
🌸For chronic, painful vasospasm that does not respond to breast-feeding help, some doctors may prescribe a short course of a blood medication called Nifedipine.

Vasospasm: pins and needles in the nipple

Has your nipple looked waxy or dull white after feeding or pumping? That’s because the blood vessels have gone into spasm and are not letting blood through. Vasospasm occurs when there is exposure to cold, an abrupt temperature drop, vibration, or repetitive motion in the affected area. The arteries go into spasm and stop letting blood through. There is a disorder called Reynauds that make peoples experience this in their fingers and toes on a more routine basis. When it happens in the nipple it really HURTS. Some say it feels like fire or ice. Others describe it as a pinchy, slicing feeling, or pins and needles. The nipple often turns pale and become painful right after the baby unlatches. It often gets misdiagnosed as thrush but will not respond to medications. So if you’ve been on multiple rounds of medications for thrush and it’s not working, you may actually be having vasospasm.

It can simply be caused by a bad latch, but can have several other culprits. For people prone to vasospasm, the repetitive action of feeding or pumping in combination with the abrupt drop in temperature when baby unlatches or the pump stops is enough to trigger the spasm.

The two main ways to help: massage and heat.

🤲🏼Gently massaging, rubbing, or pinching the nipple helps. Immediately cover your nipples with your shirt/bra/nursing pad, then gently rub or massage them through the fabric.

🌞Heat is important because of science: evaporation is a cooling process. When liquid turns to gas, it uses heat energy from its surroundings to transition. When milk and saliva evaporate off your nipple, the skin and surface tissue cool rapidly, causing the vasospasm.

🌞To slow evaporation, place heat on your nipple as soon as baby unlatches. Use dry heat like a lavender pillow, microwaveable rice/barley/flax pack, hand warmer/Hot Hands (like you use in snowy climates for skiing), or a heating pad can help. Leave heat on for a few minutes until the pain subsides.
🌚Avoid anything wet on the nipple as this promotes evaporation.
🌝Wear wool nursing pads between feedings

Unfortunately, there isn’t a lot of good quality research about treating breastfeeding nipple vasospasm no. Much of what we know is taken from other vasospasm research, or applied from anecdotal evidence. You should always consult your primary health care provider before making any changes to your health, such as adding a supplement, taking medications, or making big lifestyle changes. At a basic level:
🌻Watch for a deep latch every time
🌻Have baby assessed for tongue tie
🌻Check your flange size. If you’re maxing our the suction on the pump, your flange is too big. When too much areola is drawn into the tunnel, the areola swells shut around the nipple and causes the spasm. Using too small a flange does the same: cuts off blood flow to the nipple tip.

Other tips to reducing vasospasm:
🌸Avoid nicotine and medications that cause vasoconstriction (such as pseudoephedrine, beta blockers).
🌸Limit or avoid caffeine
🌸Some research indicates hormonal birth control pills increase the risk of vasospasm.
🌸The main supplement that seems to help with vasospasm is vitamin B6. Dr Jack Newman suggests 100 mg of B6 twice day, as part of a B vitamin complex. If your B vitamin contains 50 mg of B6, you’d take two of them, twice a day. If it contains 25 mg of B6, you’d take four of them twice a day.
🌸Calcium plays an important role in blood vessel dilation. Magnesium helps in calcium regulation. Supplementing with cal/mag often helps with vasospasm.
🌸Being active helps prevent their vasospasm. An active lifestyle can keeps blood circulating through your body.
🌸The internet is full of conflicting opinions on if ibuprofen is a vasoconstrictor or vasodilator. Regardless, it sometimes turns up to treat/prevent vasospasm. If you have regular vasospasm, the risks of longterm ibuprofen use most likely outweigh the potential decrease in vasospasm. It may be OK for occasional vasospasm. Discuss regular ibuprofen use with a healthcare provider.
🌸For chronic, painful vasospasm that does not respond to breast-feeding help, some doctors may prescribe a short course of a blood medication called Nifedipine.

Nipple piercings and breastfeeding

NIPPLE PIERCINGS

Will nipple piercings impact breastfeeding? Every body is different in how it reacts to taking out the jewelry out prior to breastfeeding. Just like with pierced ears, some of us will have the hole scar closed, the scar may partially close, or it could stay open for years and never have a problem sticking jewelry in and out at whim. Often the longer the time since the piercings were initially placed the better the outcome as the nipple has had time to properly heal. Common concerns may include nerve damage that impacts milk let down or scarring that prevents the milk from leaving the nipple. On the other hand, the extra holes created by the piercings could lead to a faster milk flow! (which some infants struggle to manage while others do just fine with). If the nipple pores have scarred shut, the breast may be able to make milk but it may not be able to exit from the nipple. This can lead to plugged ducts and mastitis. If the nerves have been damaged, the breast may make milk in the early days or weeks after delivery, but without the nerve impulse the breast will make less and less milk with time, even with all the herbs and quality pumping and efficient baby. Because our bodies are not perfectly symmetrical, some may have a problem on one side and not both. Some have no problem at all. We don’t know what your body is going to do and it cannot be predicted prior to birth. If your

Breastfeeding with the nipple jewelry in place is never recommended as it can make it difficult for the infant to latch-on correctly, increases the risk of choking on loose or dislodged jewelry, and can damage the inside of the baby’s mouth. If you are going to take your jewelry in and out every feeding, make sure you are being extremely careful with hand washing and jewelry sanitizing to reduce the risk of infection. Best practice says take the piercings out for the entirety of your breastfeeding journey. Many go on to successfully with pierced nipples, but if you’re having any problems or concerns, see a lactation consultant such as myself. For more of my thoughts on nipple piercings and breastfeeding, click here to check out my YouTube video

Nipple Damage: Now What?

It’s normal to experience nipple tenderness for the first few days after delivery. Tenderness peaks between the 3-6th days postpartum and then should resolves by the end of the second week. Any damage to the skin of the breast or nipple should be taken care of immediately to avoid further damage or infection.

Painful breastfeeding is not normal.  The first step to decreasing pain while breastfeeding is to identify what’s causing it. Usually the simplest way to reduce nipple pain is to make sure baby is in the right position. Baby’s tummy should be touching mom’s body, with the belly button touching. Baby’s arms hug the breast and their face comes straight to the nipple. Baby’s Head should be straight, with their ear, shoulder and hip making a straight line. Their head should be slightly extended backward to allow the nose to pop up off the breast. Pulling baby in closer through the shoulders usually helps get a deeper latch.  If nursing is still painful, even with careful attention to latch and positioning, there may be other things at play. Usually there is a tongue/lip tie, tension in baby’s body like from a long labor and delivery (greater than 24 hour labor and/or more than 4 hours of pushing), or tension on baby’s body from intrauterine position (sitting really low for a large portion of pregnancy or being breech). Having the tongue tie released and/or doing tummy time and bodywork on baby should resolve the pain. If you’re working on release and baby’s body, consider the temporary use of a nipple shield to protect nipples, until damage is resolved and the underlying cause of the damage is managed.

When your nipples are already damaged:

Step one: Wash and Rinse Damaged nipples are prone to bacterial infection. Washing and rinsing damaged nipples can help prevent this type of infection. When bacteria grows in a wound, they create a bio-film that lengthens healing time. Baby’s saliva also fosters this bio-film. Washing cracked or fissured nipples gently twice a day with a gentle, fragrance free soap (not an antibacterial soap) and rinsing them with water can help remove the bacterial bio-film and allow faster nipple healing. Stop washing with soap once the nipples are healed. After every feed, rinse nipples with either clean water or a saline rinse. You can make your own saline rinse by mixing ¼ rounded teaspoon of sea salt with 8 ounces of warm water. Soak your nipples in this solution for 30-60 seconds. Soaking for longer may actually over hydrate your skin and increase cracking.

Step Two: Moist Wound Healing after washing and rinsing and/or soaking your nipples, dry and apply your antimicrobial ointment of choice. This could be virgin coconut oil, Dr Jack Newman’s All Purpose Nipple Ointment, or medihoney. There are other nipple balms and butters on the market. Make sure the one you’re using is antimicrobial. While you may think airing the nipple out will help scab the nipple over, Keeping cracks covered with some type of ointment promotes moist wound healing which is better for the sensitive nipple tissue which is a different kind of tissue than the rest of your skin. A non-stick wound pad, reusable breast pad, or a cooling breastfeeding gel may be placed over the ointment to keep your nipples from sticking to your bra or clothing. Ointment should be applied like chapstick, in a thin layer. Gently wipe off any leftover ointment before baby feeds. Disposable nursing pads should be avoided as these do not allow for good air flow and the quick wicking material tends to stick to nipples. Wool breast pads are preferable for their antibacterial and air flow properties.

Monitor for Infection Contact your primary caregiver physician and an IBCLC lactation consultant if you have any signs of infection like increasing redness, fever, or pus. If you have a fever of 100 degrees or greater for 24 hours, or bacterial infection which will require oral antibiotics. Research suggests that taking probiotics containing lactobacillus fermentum and lactobacillus salivarius can also help treat bacterial infections of the breast.

Nipple shields

Not all nipple shields are created equal. Nipple shields are a great tool that can be used to help baby latch and stay latched, help you heal from nipple damage or trauma, or transition baby back to breast from using a bottle. Nipple shields are a great tool and can be used as long as needed. There are risks to long term use, the biggest one is a decrease in milk supply if baby isn’t able to trigger let downs or remove milk efficiently. If you weren’t given a plan for transitioning off the shield, a qualified lactation consultant can help!

Nipple Damage

Nipples and penises have a lot in common. From an anatomical, cellular level, they are both made of the same elastic, erectile tissue. They erect and evert with stimulation. They can crack, bleed, and blister, but they can never toughen up or callous. And neither one should ever crack or bleed.

Babies mouths have two areas: the hard, bony palate up front and the soft palate at the back, just in front of where that little hangy downy uvula is. One of the reasons a nipple erects, everts, and stretches is to help to get it in the safe zone where the palate is soft.

When a baby is latched correctly, the nipple tip stretches back to where the palate is soft, then the tongue massages the nipple to express milk. If baby has a shallow latch, the tongue pinches the nipple tip against the hard roof of the mouth and causes damage. This also happens when there is a tongue tie where the tongue is restricted in its movement. Instead of the middle of the tongue massaging the nipple, the the tongue is anchored to the floor of the mouth and it flicks the nipple, or the middle of the tongue where the restriction is pinches the nipple against the bony palate.

Nipples are perfectly designed to withstand breastfeeding. Other than temporary tenderness in the first few days, there should be no pain or damage. If you do get damage, they should heal quickly (within 24-48 hours) if you can get a consistent deep latch.

Moist wound healing is most effective to heal a nipple. Tips to heal a damaged nipple:

💡Keep breast milk on the nipple. Using a washable breast pad can help keep milk on the nipple

💡Nipple balms/butters, coconut oil and lanolin can help keep the nipple from sticking to clothing and feel soothing

💡Breast gels

💡A 20 second saline rinse once or twice a day

💡Soak the nipple in an Epsom salt bath, either in a bowl or Haakaa filled with warm water

💡A prescription for Dr Jack Newman’s All Purpose Nipple Ointment for severely damaged nipples

💡Silverette cups for persistent damage

💡Temporarily use a nipple

💡Schedule a lactation consultation time get to the root of the damage

Silverette Cups to heal moderate to severe nipple damage