Why are some women’s breasts so big? Reminder: Breasts may "increase" at these 4 moments

Google once released a global breast size ranking, and the results showed that Russia is the country with the largest breasts. Followed by the United States and Brazil, and many Asian and African countries, can be said to be "a flat river".

Data provided by a certain data platform also confirms this information. The data shows that the largest-selling bra size in my country is B cup, accounting for 41.45% of the top nine sales, followed by A cup, accounting for 25.26% of purchases. C cup is only 8.96%.

What factors affect a woman’s breast size? Is it determined by nature or acquired development?

1. Why do everyone’s breasts look different?

Breast sizes are classified by cup sizes such as ABCD. How to determine which cup cup it belongs to, you must know how to measure the bust. When measuring breast size, it is required - With your shoulders flat and standing naturally, measure the chest circumference at the base of the breasts horizontally, which is the lower bust circumference. Lean your body forward at 45 degrees, use the nipple as the measuring point, and use a soft tape measure to measure around the fullest part of the chest, which is the upper bust circumference.

The difference between the upper bust minus the lower bust is the standard for defining the cup size, that is, cup size = upper bust - lower bust .

In addition to different sizes, each girl also has different shapes:

Disc type : The breast shape is smaller, the bulge is lower, and the breast base is larger.

Cone type : It is a standard breast with a higher bulge, plump bottom, and overall tallness.

Hemispherical type : ideal breast shape, with higher breast bulge, full shape and elasticity.

Sagging type : The breasts are swollen but drooping. The apex is very low and part of the lower side touches the chest. The shape is larger. Generally, sagging breasts will also expand outward.

No matter which type, there will basically be such a problem - left and right asymmetry, why is this?

In fact, this is a very normal phenomenon. Just like ten fingers are of different lengths, people's left and right are different . Some people are born with different breasts, while others are caused by acquired habits, such as always sleeping on one side or liking to move their arms on one side.

2. Can breasts be “touched” bigger? You may be overthinking

There are rumors that women's breasts can become bigger through massage. Will the breasts really "grow bigger when you touch them"?

You must know that breasts are composed of glands, ducts, adipose tissue and connective tissue, and what determines the shape and size of breasts are mammary glands, connective tissue and fat . Therefore, breast size can be divided into two types: more breast tissue or more fat.

Breast tissue is basically determined innately, and the overall development depends on the body's secretion of estrogen and prolactin . Adipose tissue, then it’s easier to understand. As people gain weight, they will naturally have more fat and their breasts will be larger.
So why is sex life also "touched"?

Female breasts are more sensitive during sex. Under stimulation, the nipples will harden, the veins on the breast surface will become engorged, and the breasts will become swollen and enlarged. However, these changes will disappear with the end of the orgasm , and they will not really become enlarged.

As for massage in beauty salons, there are more hidden dangers. Massage only has a superficial stimulation effect on breasts and is not permanent. On the contrary, long-term massage stimulation may lead to a series of breast diseases. In addition, papaya, drinking soy milk, royal jelly and other folk remedies are also "self-comforting" for breast enlargement.
In addition to sexual intercourse, under some special circumstances, women's breasts will also "temporarily" become enlarged——

1. During menstruation

A few days before their monthly period, many women will feel swelling and pain in their chests. This is actually caused by hormones affecting the breast tissue, causing congestion, edema, and glandular duct expansion, which is a normal physiological phenomenon.

2. During pregnancy

During pregnancy, progesterone and estrogen increase in a woman's body , causing the color of the areola to deepen, the mammary gland ducts to expand, and the breasts to become enlarged.

3. When gaining weight

Breast size is determined by fat and mammary glands, but the glands are finalized during puberty and develop later, and can only be filled with fat. This is also the reason why obese girls generally have large breasts.

4 behaviors that hurt women’s breasts, please correct them as soon as possible

Breasts are a relatively fragile part of a woman's body. A little carelessness can easily lead to breast hyperplasia, breast nodules, and breast fibroids... Especially these behaviors are equivalent to punishing the breasts:

1. Rub your breasts vigorously during sex

During sexual intercourse, it is actually not recommended to touch the breasts. After all, when you are in a state of infatuation, it is easy to lose control of the intensity. When the breasts are rubbed vigorously, it is likely to lead to rupture of the "nipples", subcutaneous bleeding of the breasts, and edema in the breast tissue space, causing inflammation.

If you have breast diseases such as fibroadenomas and cysts, vigorous rubbing can easily irritate the gland lobes and milk ducts, aggravating the condition.

2. Massage

The principle of massage is similar to that of massage. The mammary gland lobules and acini distributed in the breast cannot withstand strong stimulation. In particular, massage also applies some hormone essential oils, which may damage the breast through the skin and cause acute inflammation.

3. Wearing tight underwear

Many flat-chested girls, in order to look good, will buy some tight underwear to squeeze out their careers. However, this behavior is very harmful to the breasts.

There are fat and glandular tissues in the breast, as well as many small blood vessels. Long-term squeezing of the breast will damage these tissues, causing mastitis, breast hyperplasia, etc.

4. Love smoking and drinking alcohol

Studies have shown that women who smoke a pack of cigarettes a day for 9 consecutive years have a 59% increased risk of breast cancer. Not only smoking, women who drink 1-2 drinks a day also have a 10% increased risk of breast cancer every day. More than 3 cups, the prevalence rate is as high as 30%.

Women's breasts need to be taken care of, and breast size is not a measure of a person's perfection. Rather than pursuing "big breasts," "breast health" requires more attention.