Why do babies lose their hair?

Why do babies lose their hair

If you have a baby in your life, you may be wondering why do babies lose their hair? The answer to this question is complex and many factors are involved. But, the main cause of the hair loss is the hormones that are produced by the pituitary gland.

When a baby is born, parents often feel a range of emotions. As they learn to be parents, they may notice something strange: their baby’s hair starts to fall out. This can be scary for some parents, but it is a normal thing for most babies to do. 

Babies lose their hair in a variety of ways. They can lose their hair through hereditary reasons or through medical treatments. The main reason for this is that babies have a low iron level. This means that they do not get enough iron in their body to keep the hair growing. 

In this article, we’ll talk about why babies lose their hair and what causes it.

Read More: 10 Signs Baby Will Have Curly Hair

Why do babies’ hairs fall out?

Infant hair loss is normal and nothing to worry about, whether your child was born with a full head of hair or grew a few sprouts that then fell out.

In fact, it’s a normal, healthy reaction to giving birth. Some experts think it’s because your pregnancy hormones are dropping. These are the same hormones that may have given you great hair! They start what’s called the exogen phase in some parts of the scalp, which makes a lot of hair fall out all at once.

Why Do Babies Lose Their Hair? Exploring the Causes

First of all, babies lose their hair because it is normal. It’s a part of growing up. They lose their hair because they are growing and developing. As they get older, their hair will start to grow back. It’s normal for babies to lose their hair. There are many different reasons why they do this. Some babies lose their hair because of a medical condition. This is called alopecia. Other babies lose their hair because they are bald.


The first reason for baby hair loss is genetics. Your parents and grandparents have hair. So, it is normal for you to have hair. You can’t stop this from happening.

In some cases, baby hair loss can be genetic. If the parents have a history of baldness, their baby may be more prone to hair loss.

Babies losing their hair is a natural process that occurs for several reasons. Below are some of the most common reasons for baby hair loss:


The second reason for baby hair loss is hormones. This is when the body starts producing more of a hormone called DHT (dihydrotestosterone). This hormone is responsible for hair loss in men.

The hormones in a baby’s body are constantly changing, which can affect their hair growth. In some cases, this can result in hair loss, particularly in the first few months of life.


The third reason for baby hair loss is puberty. This is when the body begins to produce more androgens. These hormones are responsible for hair loss in women.


The fourth reason for baby hair loss is stress. This is when the body produces more cortisol, which is a hormone that causes hair loss in both men and women.

Thyroid problems

The sixth reason for baby hair loss is thyroid problems. This is when the body produces too much thyroid hormone.

Nutritional deficiencies

The seventh reason for baby hair loss is nutritional deficiencies. This is when the body produces less than the normal amount of nutrients.

Babies require a lot of nutrients for proper growth and development, including hair growth. If they are not getting enough of the necessary nutrients, their hair growth may be affected.


The eighth reason for baby hair loss is medications. This is when the body produces more of a hormone called DHT.

Telogen Effluvium

This is a condition where the hair follicles go into a resting phase, resulting in hair loss. This can occur in babies, particularly if they have experienced a significant physical stressor such as a high fever.

The Process of Baby Hair Loss

While baby hair loss can be alarming for parents, it is important to understand that it is a natural process. In most cases, baby hair loss is temporary and will grow back. Below are the stages of the baby hair loss process:

  • Shedding: The initial stage of baby hair loss involves the shedding of the baby’s first layer of hair, also known as lanugo. This usually occurs in the first few months of life.
  • Bald Spots: As the baby grows, bald spots may start to appear on their head. This is often caused by friction or the resting phase of the hair follicles.
  • New Hair Growth: After the hair falls out, new hair will begin to grow. This hair may be a different texture or color than the baby’s original hair.

What do I do if my baby’s hair is falling out?

You can’t do anything about the hormones that cause hair loss in newborns. All you can do is look forward to seeing your baby’s new hair.

If your baby has a bald spot because he or she sleeps too much in the same position, try changing how your baby sleeps at night and during naps. If you usually put him to sleep with his head at one end of the crib, try putting his head at the other end every other night. Your baby will turn his head to the side to look out of the crib, so he’ll be sleeping on a different part of his head.

Make sure your baby spends some time every day on their stomach. Tummy time is important for your baby’s physical development and for giving the back of their head a break.

Talk to your baby’s doctor about his hair loss, especially after he turns 6 months old. Chances are that the hair loss is normal, but their doctor can check to make sure there isn’t a medical problem going on and help treat it if there is. For example, if your child has ringworm, an antifungal medicine will be given.

If your doctor thinks you have alopecia areata, you may be sent to a dermatologist for more testing. (Some kids grow out of alopecia areata on their own, so they don’t need treatment. Others, usually older kids, get medicine to make their hair grow.)

If your baby’s hair loss was caused by breakage, you’ll just have to be gentle with his hair and scalp for a while until it grows back. (Remember that a baby’s hair is finer and more fragile than that of an adult. Choose natural looks and be gentle when you brush.)

Even though there are no guarantees, a baby’s hair loss is usually only temporary. Your child will probably have a full head of hair in about a year.

How long does it take for baby hairs to grow?

Hair growth usually begins in the first few weeks of life. As the baby grows, the hair follicles become larger, and hair grows at a faster rate. Hair grows about 1/2 inch per month.

Most of the time, hair will start to grow within the first 6 to 12 months.


Babies losing their hair can be a worrying experience for parents, but it is a normal process that occurs for several reasons. Understanding the causes and process of baby hair loss can help parents feel more at ease during this stage of their child’s development.

By providing a healthy diet and minimizing friction on the baby’s head, parents can help promote healthy hair growth and ensure their little one’s hair looks luscious and lovely.

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