child development

Why Is My Baby’s Hair Falling Out?

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When Little Man was born and they handed him to me for his first cuddle, one of the first things that really struck me was his hair. He had a pretty good head of hair for a newborn, but the thing that really surprised me was how wavy it was. I was convinced that when it grew longer he would have a head of lovely corkscrew curls.

For the first couple of months, debate raged about what colour his hair was. Blonde? Ginger? Strawberry blonde? There are several redheads in the family, who were pretty invested in the idea of him joining their number.

And then… The hair on one side of Little Man’s head started disappearing. Then the hair on the other side. And finally the hair on top. It’s now grown back to about it’s original thickness – but it’s much blonder, and straighter. It looks totally different, except for right at the nape of his neck, where there’s a little patch of wavy ginger hair still hanging on. See below for photos!

Little Man’s hair – before and after

So… What the heck happened? Why was my baby’s hair falling out, and why did it grow back different? I love finding out about child and baby development, so I had to get a’Googling!

Why does babies’ hair fall out?

It’s totally normal for babies to lose all the hair they were born with, during the first six months. It’s thought that this is to do with changing hormones inside their body once they’re no longer sharing mum’s pregnancy hormones. In fact, baby’s hairloss may be caused by the same hormonal shift that causes post-partum hairloss for mum.

Baby’s hair falling out can also be affected by sleeping position, from the friction of baby’s head rubbing against mattresses etc. That’s probably why Little Man lost the hair on his right side first – he much prefers to sleep on that side.

How long before baby’s hair grows back?

Baby’s hair will grow back, but when that happens varies from child to child. Some babies have a full new head of hair by six months, while for others it can take until as late as three years old. For some babies, the hair grows back as it’s falling out, so you may not even notice much of a change.

Most experts agree that by the end of the first year, most of baby’s lost hair will have grown back.

Why does my baby’s hair look different now it’s grown back?

I haven’t been able to find the answer to this one! Lots of sites note that baby hair often grows back a different texture/colour/both, but are silent about why this happens. Do you know? Let me know in the comments!

child development

Why Do Babies Love White Noise?

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Before Little Man was born, my lovely sister gave us a gift of an Ollie the Owl. If you’re not familiar with the strigiforme in question, it’s marketed as a ‘light and sound sleep aid’ for babies. It plays lullabies, white noise, or the sound of a heartbeat or running water, to help babies get to sleep, and it has a ‘cry sensor’ that puts the noise back on if they wake up or stir.

When we first tried Ollie (now known in our household as Mr Owl… What can I say, we’re very formal people), we were amazed at how well Little Man went to sleep with the sound on, in particular the white noise sound. Now, he’s a bedtime and naptime regular! But why do babies love white noise? And does it really help them sleep? I love finding out about child and baby development, so I had to get on Google.

Why Do Babies Love White Noise?

White Noise = Womb Noise

The general consensus seems to be that white noise mimics the kind of noise that babies hear in the womb. The uterus is actually a surprisingly noisy place for baby. A study found noise levels of 72 – 88 decibels in the womb, which is classed as “loud” by the American Academy of Audiology, and equivalent to the noise produced by alarm clocks, traffic or vacuum cleaners.

A lot of noise is produced by the mother’s heart, intestines and circulatory system, and the foetus can also hear external sounds as well. One study has even suggested that our early exposure to our mother’s bodily noises may be the root cause of our attraction to the sound of waves at the beach, as well as our innate sense of rhythm.

So when baby comes into the world, things suddenly get a lot quieter. White noise machines help to mimic that background noise of the womb, and help them to feel soothed.

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The Unbelievable Adventures of Little Man

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One of my favourite things at the moment is Little Man’s conversations with my husband. Little Man is a mega chatty four month old, who loves making as much noise as possible. He loves “talking” with you, and often when he’s having a long chat/noisemaking session with his dad, my husband will “translate” his half of the conversation… And make it sound like he’s been up to the craziest adventures (fun adventures, not the rubbish keeping-you-up-all-night kind). Something like this:

Little Man: *gurgles*

Martin: You robbed a supermarket? What did you steal?

Little Man: *squeals*

Martin: You stole all the formula milk? Why did you do that?

Little Man: *makes a loud shrieking noise, farts*

Martin: Well, I know you love milk, but where are we going to store it all?

…And so on. According to my husband, the little chap has been on some very outlandish adventures, including a trip on rockets into space, a run-in with a pigeon which he threw his dirty nappy at, and a ride on a donkey made of springs. I honestly don’t know where he gets it all from, but baby loves it! Especially because listening to it makes me laugh, so we’re all just sat together giggling away and Little Man gets more and more excited (and consequently louder and louder) as the story gets more ridiculous.

It’s great fun and highly recommended. There’s plenty of advice out there for parents that emphasizes how important it is to talk to your baby, as an essential part of their language learning and development, but it can get a little boring when you’ve narrated your entire morning or told them for the five hundredth time that they’re the cutest little bubba in the world. This is much more entertaining, and it will let them enjoy being the centre of attention as well.

P.s. I should note that Little Man does have an actual name, but I prefer not to share it online.

child development

Why We’re Trying Lactose Free Formula

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So as regular readers will know, Little Man has been having a lot of tummy trouble recently, and it’s just been getting worse. He’s really windy but struggles to get the wind out, and it’s been keeping him up at night and waking him up regularly when he does manage to sleep. He’s also had a bit of constipation, despite our efforts to keep him well hydrated. We’ve tried everything we can think of – changing his formula, using infant colic drops, making sure to burp him and wind him regularly, etc etc. But nothing seems to make much of a difference.

As a result, it’s been a tough few weeks, especially combined with his teething issues. Little Man has gone from sleeping through til about 3/4am and then having a slightly fitful sleep after that, to more or less having a fitful sleep through the whole night. Some nights I’ve been up with him much more often than every hour. So he’s been super grumpy, and to be honest, so have I!

So we went to the doctor’s and they recommended changing formula. As we’d already changed formula once, they suggested trying a lactose-free formula. Apparently if it does work, it doesn’t necessarily mean that Little Man is lactose intolerant, but the change might be helpful for him. I guess a lactose free formula is about as big a change as you can have!

So we’re crossing our fingers a) that it works, and b) that he’s not actually got a lactose intolerance! Apparently some babies develop temporary lactose intolerance after tummy upsets or if they were born prematurely, and it can be something they grow out of. Little Man did have some issues with some kind of tummy bug which really upset his stomach a while ago, so it’s not impossible that this could have caused a temporary intolerance which just hasn’t settled yet. I’ll keep you updated on our progress and how he gets on with his lactose free formula!

child development

Why Are Babies’ Digestive Systems So Utterly Useless?

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I can’t be the only parent who has looked at their beloved baby, covered in vomit at 4am after waking up crying because of trapped wind, and wondered… Why are babies born with such completely useless digestive systems? Are we the only mammal this bad at eating and pooping? Do baby monkeys get colic? And when will my child finally be able to get through a day without continuously leaking milk curds from the sides of his mouth like a pint-sized Vesuvius?

Reflux and Spitting Up

In young babies, the lower oesophageal sphincter, which separates the stomach from the oesophagus, is weak and immature, and consequently does a terrible job of keeping the contents of baby’s stomach where they’re supposed to be.

Additionally, it can take a while before baby’s stomach gets into the swing of it’s normal squeezing pattern, meaning that milk may sit in the stomach longer than normal.

The good news is that reflux should subside in around four to twelve months!

Painful Wind

Babies are rubbish at eating properly, so they take in a lot of air when feeding. Then because they just lie around like lazy little beached porpoises all day, they can’t easily eliminate the gas via the normal route of burps and farts.

Tiny bubbles of gas then cause pressure and stomach pain. And that causes very grumpy babies. Here’s the irony: crying babies also often take in excess air. Which causes gassy pain. Which causes more crying. You see where I’m going with this. It’s kind of a vicious cycle.

In theory, this should improve around 3 – 4 months of age, or when the baby starts rolling on his own, as this helps to get the gas out.

Tummy Upsets

Humans are supposed to have a (delightfully named) “digestive mucosal lining” or layer of mucous, which protects their digestive tract from microbes and other contaminants in food. In babies, this layer is thin and does a bad job at protecting their gastrointestinal tract from infection.

Weaning

Current recommendations are to avoid weaning babies until they are about six months old. Why? I found it really interesting to read about this:

  • Babies can’t produce digestive enzymes to digest starches until they’re six months old.
  • They don’t produce enough enzymes to digest complex carbohydrates until nearly seven months.
  • Their bile and lipase for digesting fats don’t reach full levels until six months.
  • Until about six months, babies’ guts allow large molecules to pass directly into the bloodstream. This is to allow antibodies from mum’s breastmilk to pass into baby’s blood. But it also allows larger molecules from solid food through, which could create a risk of infection or allergy.

Little Man has had a bad tummy ever since we got him home from hospital. I think a lot of it is due to him taking in air when he eats, because when he was in intensive care and then on the ward with me, we fed him through a naso-gastric tube, and he didn’t vomit as much or have anything like as much trouble with his tummy. Can’t wait until it all settles down, but it doesnt seem like it will be happening any time soon…

Just for fun

The Baby Olympics

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I’ve been entertaining myself lately by speculating about what events Little Man could medal in at the Baby Olympics.
Most actual “Baby Olympics” events held around the world (notably including in Bahrain in 2018 and on the Ellen de Generes Show) include boring events like crawling races, as well as featuring participants up to five years old which, frankly, is cheating.
No, I’m talking about a REAL Baby Olympics, testing the athletic skills that babies really practice and hone every day at home. Events such as…

The Long-Distance Dummy Spit

Little Man is a champion at this. One minute he has his dummy, the next minute it’s flying past my ear in high velocity slow-mo like something out of The Matrix. How does he get it to fly so far with, seemingly, no effort at all? It’s a closely-guarded secret.

The Fussathon

This is a marathon, not a sprint. Some babies, trying to keep their parents up at night, go for the Explosion Of Fury approach. Now, Little Man is a proponent of that approach, but he knows it’s hard to keep up over the long term, without just ending up tired. Instead, the true connoisseur baby keeps his parents up while simultaneously remaining asleep himself, by fussing, thrashing around, and making loud grumpy noises in his sleep. Now that’s something that can be continued almost indefinitely. What a pro.

The Baby Biathlon

An event where top prizes are awarded for simultaneous eating and pooping. Little Man is a true champion at this, but I recommend against volunteering to be part of the stadium clean up crew afterwards. Let the Japanese do it.

Kneeplechase

Little Man loves being bounced on my knee on an imaginary horsey ride. Weirdly, it is sometimes the only thing that will calm him down. We even have a special horsey ride song we sing (well, okay, I sing). The Olympics don’t currently feature a steeplechase, but I think the Baby Olympics should introduce it as an event.

Greco-Roman Bunny Wrestling

Up until very recently, Little Man has not really been interested in toys. But all that has now changed and he will sometimes grab Mr Bun Bun a.k.a. Peter Rabbit, and suck on his leg or bash him repeatedly into the ground. No doubt about it, he could definitely take Mr Bun Bun in a fight.What events do you think your baby could medal in? Let me know in the comments!
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Moth Boy: Why Do Babies Stare At Lights?

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During Little Man’s night time feeds, we try to keep the room as dim as possible, to encourage him to stay sleepy and go back to sleep as soon as possible afterwards. We have a very faint bedside table lamp which is perfect for the job. However, even this is frequently enough to send Little Man into full-blown Moth Boy mode. He loves to just stare at the light, sometimes arching himself backwards almost out of my arms in his desperation to gawk at it. A straw poll of mums from my NCT classes suggests I’m not the only one with a moth baby. Apparently, lots of babies stare at lights!

So, as I love finding out about baby and child development, I decided to do a bit of research…

So why do babies like to stare at lights?

In their first month of life, babies are much less sensitive to light than adults. 50 times less sensitive, in fact.That’s why they like to look at high-contrast black and white shapes in their first couple of months of life. In fact, research has shown that very young babies recognise their mother based on high-contrast stimuli such as the shape of their hairline on their face. If this is obscured e.g. by a cap or scarf, tiny babies aren’t able to recognise their mothers – so don’t change your hairstyle too much when you have a newborn (as if hairstyling will be remotely on your mind).Lights are obviously about as high-contrast as it gets, so they are naturally very appealing to babies!

Can staring at lights damage babies’ eyes?

Well, yes and no. Exposure to light is an important part of the development of normal visual function, and influences the development of neural connections. However, overexposure to high-energy visible light, particularly blue light and UV, can be damaging to eyes of all ages.However it’s not particularly likely that your baby is staring at the sun; it’s usually dimmer indoor lighting that catches their attention. Where artificial lights have the intensity of sunlight, damage can occur from brief exposure. Based on studies in mice, it’s believed that longer term exposure to less intense light can also be damaging. In general there’s no recommendation to stop children from staring at lights, but it’s probably not a bad idea.

How can I protect my baby’s eyes?

It’s recommended to protect your baby’s eyes from bright sunlight just as you would your own – with sunglasses. The possible effect of exposure to blue light from screens is not yet fully understood, so limiting screen time is recommended (and not just to protect your child’s eyesight!).

When do babies stop staring at lights?

It seems to be common behaviour for babies to be attracted to high contrast objects for the first six to eight months, as it helps their eyes to focus. But there’s no set time to expect babies to lose their interest in lights. Like everything else, they’ll get there in their own time.