When Do Boobs Stop Growing: Can I Enlarge/Reduce Their Size

By Last Updated: October 13th, 2022Categories: Teen Issue

When girls go through puberty, there will be major physical changes in the body. The hips start to widen, the vagina becomes more mature, and the most noticeable development is the growth of the boobs. They will grow in varying sizes. Some girls get flatter and smaller, while others have boobs that grow bigger. And that’s normal.

However, many teenage girls are curious: when do boobs stop growing? There can only be two situations why this question is being asked time and again. It’s either their boobs are smaller and they want to know if there is still a chance for them to grow or if they’re already big enough for them.

If you’re also wrestling with the same question and wondering what you can do about your boobs, this article is for you. Below, we will discuss everything that a teenage girl should know about boobs and if there are procedures you can do to make them bigger or smaller. Read on!

Part 1: When Do Boobs Start Growing

Boobs or breasts start growing during a girl’s puberty stage. It’s when the hormones called Estrogen and Progesterone become more active, leading to certain physical changes in the body.

The age when breast development happens varies slightly. Some girls start to grow boobs around the age of 8 and others have it when they’re 14. However, in some rare cases, the growth continues up until the age of 18.

Check Boobs

You’d notice that your boobs start or are still growing when there’s a bit of swelling under the nipple area. It’s usually sore as there is a continuing development of the mammary glands and other parts of the breasts. You may also feel itching on the area as the skin stretches. So, if your boobs are still itching, chances are they’re still growing.

Why Do Boobs Grow

Biologically, your breasts grow to prepare the body for pregnancy, especially for breastfeeding. They will produce the breast milk that’s the primary source of nutrients for newborn babies.

Part 2: When Do Boobs Stop Growing

Typically, boobs stop growing at the age of 18. It’s when the whole process of puberty usually comes into full circle. And when the growth stops, that’s the final size of the boobs. However, there were reported cases where some women continue growing their boobs way past 18.

Some even still experience growth at the age of 20 and above. But those are extremely rare cases. As mentioned, it varies from person to person.

Factors that Affect Breast Growth

There are several factors that affect the size and appearance of your boobs:

  • Weight – If you gain weight, your boobs will likely appear fuller and bigger. And if you lose some, they would come back to their original size.
  • Menstrual Cycle – When you’re on your period, your boobs would usually appear tighter and fuller temporarily.
  • Pregnancy – Your breasts appear bigger when they are preparing to produce milk.

Does the Size of Your Breast Change as You Get Older

No. When it stops growing, the size will remain the same. However, as you age, the shape and the texture may change. Your boobs may become saggy when you reach the age of 40 and above. And that’s normal.

Part 3: What to Do When You Don’t Like the Size of Your Boobs

There are many procedures to enhance the size of boobs. However, if you’re still in puberty stage, it’s recommended that you wait until the boobs stop growing before you decide whether you’re content with their size

This is because doing invasive procedures for cosmetic purposes is risky for those who are still developing their boobs. Putting implants and doing injections while the boobs are growing can introduce many complications that could cause them to get swollen and quite uncomfortable to touch.

Breast Augmentation Surgeon

Moreover, most cosmetic surgeons who perform breast augmentation strongly recommend that it should be done at the age of 18 at least. It’s at their discretion if they want to proceed to work on your boobs. In fact, agencies like the FDA suggest that using silicone implants should be allowed only to people aged 22 and above.

Part 4: Is breast Augmentation Expensive

Yes. It’s an invasive and quite risky procedure, it’s expected to be pricey. And the price depends on the clinic and the surgeon. If the surgeon is quite famous and has done many successful procedures with celebrities and whatnot, you can expect to spend around 5,000 to 8,000 USD. That’s a lot of money. However, the rate is 4,000 to 4,500 USD on average.

This is also one of the reasons why we don’t recommend going through such a procedure if you’re under 18. It’s too expensive, and your parents may not support it. So, if you’re determined to change the size of your boobs, we suggest that you save up while waiting until your puberty period is complete.

Part 5: Procedures to Augment or Reduce the Size of Your Boobs

In case you are curious what kind of procedures you may need to undergo, below are the most common ones to check out. They can either enlarge or reduce the size of your best to achieve your desired results.

1. Breast Implants

If you think your boobs are too small for you, getting breast implants is one way to increase their size significantly. However, you may need to choose which breast implants are best for your situation.

Breast Implants

They can be used to double or triple the size of your boobs, depending on what you want to achieve, It’s best that you also consult your surgeon about what’s best for your case

  • Saline Breast Implants – These implants are made up of sterile saltwater. They are safer when they leak as your body just absorbs the liquid. This is recommended for people 18 and above. And if you want to get a natural shape and feel with your boobs, you may go for structured saline breast implants.

  • Silicone Breast Implants – This type of implant doesn’t collapse when they leak, unlike the saline ones. The silicone material also makes it feel like you have real breast tissue. That’s why it’s one of the most common implants many women try on. Good for people 22 and above.

  • Gummy Bear Breast Implants – These kinds of implants are known for being able to maintain their form, despite leakage. The consistency of the gel structures used is thick, which makes it stable and forms a natural-looking breast with less deformity. But because of that, they’re also less flexible. So, if they get upside-down or displaced in the breast, you will need to visit your surgeon again.

  • Textured Breast Implants – If you want to avoid having your implants displaced all of a sudden, the textured types are the ones for you. Their texture will hold onto the scar tissues in the breast, keeping them in place no matter what you do.
  • Round Breast Implants – If you want your breast to appear fuller and firmer, using round breast implants is your best choice.
  • Smooth Breast Implants – Now, if you want your boobs to move together with your body, getting smooth implants is the way to go. They are able to mimic the natural jiggle physics of the breast, which really makes it appear that you haven’t done any procedures.

2. Fat Transfer

This procedure is best if you just want to increase the size of your boobs for a little bit. This is also a great alternative for implants. The fat comes directly from you. The surgeon may locate a part of your body that has a good amount of fats. The most common sources are the belly and the thighs.

Fat Transfer Extraction

Once the fat has been collected, it will be processed and then injected directly into the breast tissue. It’s just like transferring your fat from one body part to another– so natural. You don’t need to insert foreign materials into your body. However, if you lose weight, the fat that was used may shrink as well.

3. Breast Reduction

Having big boobs is what most women want, but sometimes it can be too much of a hassle, especially when you’re an athlete who competes or someone who just loves exercising. There were many female personalities that were successful in sports because they reduced the size of their boobs.

You see, if you have too much weight in front of you, it can cause certain discomforts such as pain in the neck, back, and even the breasts themselves. Not to mention, your bigger boobs may interfere with your clothing.

The best way to deal with that is to reduce the size of the breasts by removing excess fat tissues. The surgeon will likely perform liposuction or other similar procedure to do it.

Final Thoughts

Now that you know the answer to when boobs stop growing, you need to remember that you are still a teen. There are still a lot of changes that can happen to your body, especially to your boobs. All thanks to puberty. So, don’t judge the size of your boobs yet. Enjoy your teenage years, and just prepare in case you decide to enlarge or reduce their size.


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