Wearing wrong underwear can cause breast cancer

For women, no matter what the function of a underwear is declared or how sexy it looks, if it feels uncomfortable, it should be abandoned. Comfort is always the first requirement for underwear, and uncomfortable underwear depends mainly on the right size. Many women may have experienced a paralysis of bra straps slipping, which is a typical feature of improper bra size. There are a lot of women around us who are pursuing sex, highlighting the cleavage, and deliberately choosing the small size of the bra. This is actually very unfavorable for breast health. Studies have found that too tight bras can affect the blood circulation of the breast, causing ischemia, fibrosis and breast pain beneath the breast. In addition, too tight bra will also affect the normal return of breast lymph, is not conducive to the timely removal of harmful substances, over time, may induce breast normal cell cancer.

However, wearing a wrong bra is actually a very common problem among women, many of whom are wearing European and American women who have a longer history of bras. According to a British survey, 70% to 80% of women in the country are wearing wrong-size bras. In China, there are many women who do not know the exact size of their bust. So how can we buy a more suitable and comfortable bra? The key is to accurately grasp the size of the breast.

How to Measure Bra Size 1. Use a tape measure to measure the top and bottom breasts of the breast. The circumference of the bust is measured along the circumference of the highest point of the breast (ie, the nipple). The lower chest is a bust that is close enough to the lower edge of the breast. Women who have had breast sagging should push the breast up to normal position.

2. Use the upper chest to subtract the lower chest and compare the resulting value with the following table to get the size of the cup worn by the bra.

3. Cup size + bra size is the size of the bra.

Cup Category AA ABCDEF

Chest circumference difference (cm) 7.5 10 12.5 15 17.5 20 22.5

Synthetic fiber underwear may cause dermatitis Most women choose bras will prefer beautiful colors and sexy texture. However, such underwear often hides risks.

From the aspect of material, it is best to choose underwear as a natural fiber product. Which is more suitable for cotton fabrics. Its moisture absorption and warmth are good and the price is moderate. In the underwear of natural fibers, only 2% of the skin is damaged by cotton, and the silk called "The second skin of man" is the best, and the damage to the skin is almost zero. Synthetic fiber products have poor hygroscopicity and are not conducive to the absorption and distribution of human sweat, and it is difficult to adjust the microclimate environment between the skin and the underwear. Therefore, personal clothing often has a sultry feeling. It is noteworthy that synthetic fiber underwear may also cause skin damage, such as nylon underwear often contains lactam residues, can cause dry skin, rough, thickening and even cracks, dermatitis.

The color of underwear is chosen according to personal preferences. However, some dyes may be carcinogenic. Dyes can be absorbed by human skin through sweat. Dark underwear dyes are more. If the color fastness of the dye is not good enough, the skin will absorb more and the damage will be greater. Therefore, it is best to choose underwear or light color. Try not to buy crimson, purple, navy, brown, dark green, and black. If you have a particular preference for these colors, be sure to wash frequently. The underwear that is too white is not very safe. This kind of product is often added with fluorescent whitening agent for whitening, which is also a kind of carcinogen.

The new bra must be washed before use. Bra fabrics may leave harmful substances such as formaldehyde in the textile, printing, dyeing, and sewing processes and must be cleaned before being worn.

Want to have exquisite lines, in addition to pay attention to diet, exercise, wear underwear that suits you can also avoid weaknesses, shape beauty. However, if you wear inappropriate underwear, it is easy to suffer from breast hyperplasia, gynecological diseases and so on. Choosing good underwear is not only about beauty but more importantly, it is about maintaining health.

Special underwear underwear should not wear body sculpting underwear every day can make the original self-leveling women instantly appear concave and convex curves, but also can easily hide the fat can not be lost within a short period of time, so by some women of all ages. However, there have been rumors that body sculpting underwear can cause breast hyperplasia and oppression of viscera, and people continue to have “love and hate” on sculpting underwear.

"Conscious body underwear leads to breast hyperplasia," there is no conclusive experts, most of the body sculpting underwear on the market is mainly to use physical constraints, to shape a certain body shape, so that the body looks upright, bumpy. However, this physical constraint is often simply seen as "tight," which in turn leads to the birth of "long-wearing underwear that causes breast hyperplasia." Breast surgery experts said that there are currently not a large number of cases and comparative experiments in clinical practice, which proves that under pressure in breasts can lead to hyperplasia.

Experts explained that breast hyperplasia is the most common breast disease in women and is more common in women between the ages of 20 and 45. The incidence of mammary glands is the highest among breast diseases. The etiology of this disease is mainly caused by endocrine disorders, most of which are affected by factors such as marriage, childbearing, diet, and the external environment and genetics of human survival. It is likely to be a multifactorial disease, so it is difficult to identify whether a single factor is a direct cause.

Menstruation period, breast-feeding period do not wear but unfitting body-sculpting underwear, long-term wearing body-sculpting underwear will cause adverse effects on the breast, but it is beyond doubt.

Improper body shaping underwear can cause pressure on the breast, affect the blood circulation and supply in the lower part of the breast, cause breast ischemia, delirium, and oppress the lymph glands in the breast. Wearing body sculpting underwear for a long time may also affect the body's normal blood circulation and sweat excretion. If it is a body sculpting underwear, it will easily lead to moist environment and bacteria. In addition, the female abdomen has important organs including the uterus, ovary, intestines, stomach, etc., long-term use of body sculpting underwear will cause tight muscles, abdominal anoxia, physiological functions are damaged, causing constipation, acne and other issues.

Body sculpting underwear is recommended to wear 4 to 6 hours a day, and it is best not to wear every day, and often change the loose clothes, do not sleep wearing a shapeless underwear. Do not use body shaping underwear during menstruation or breastfeeding.

When buying body sculpting underwear, it should also be noted that not wearing it is equivalent to fitting. In fact, try-outs are mostly subjective. The effect of trying on sculpting underwear after fasting on and eating is not the same. In addition, the short-term fitting and the feeling of wearing every day are different. Therefore, when buying, it is best to ask the clerk to help measure the size including the bust (upper and lower chest circumferences), the distance from the upper edge of the sternum to the bilateral breasts, the arm circumference, the level of the hip line, etc. to select the shape-fitting underwear that is most suitable for you.

Invisible bras may induce skin eczema for nearly two years. Invisible bras are quite popular. Manufacturers advertise that this product can create a plump and rounded chest shape, improve flat chest, chest, chest sagging, but also get rid of the traditional bra straps and back buckle binding, wearing any clothing are safe and comfortable. But is the invisible bra so perfect?

Materials destined to have adverse reactions invisible bra generally made of silicone material, mainly by the inner colloid tightly fixed to the skin to ensure that it does not fall off. Silicone material itself is more compact, and in order to make the chest beautiful, many invisible bras have a certain thickness, poor air permeability. When the bra is too tightly in contact with the skin, sweat cannot evaporate, resulting in higher local skin temperatures. This part of the skin is soaked in sweat for a long time, which can cause redness, itching, and skin problems such as eczema. In addition, the skin of women's chest is very delicate. Once a large area is affixed to silicone over a long period of time, some people will also develop allergies and contact dermatitis.

The effect of beautiful breasts is limited. Many years ago, the trend of taking off traditional bras has been blew up. In recent years, invisible bras have also shouted "No Constraint" slogans, which are favored by many Asian women. However, Europeans have a distinct difference from Asians. The chest of European women is generally plump and tall, and most women in Asia are faced with problems such as lack of chest, expansion of chest, postpartum sagging, etc. Traditional bras can be used in these areas. Play a good adjustment and improvement, in contrast, the role of invisible bra is limited. Since there is no shoulder strap support, the invisible bra can not really improve the bust, only by adjusting the height of the two silicone cups, visually improve the chest shape, and may even be because of such adjustments to squeeze and destroy the original chest shape.

It is not invisibility bra can not wear it? Experts reminded that invisible bra is not absolutely not wear, the key to pay attention to wearing occasions and methods. First, wear time should be as short as possible. If there is activity at night, you need to wear a dress like a backless or strapless evening dress. It is best to wear an ordinary bra during the day and go in for an invisible bra before attending the event. Secondly, it should be noted that if you stay in a warm environment for a long time, try not to wear invisible bras, so as not to damage the skin. In addition, invisible bras should not be worn during strenuous exercise. Before wearing an invisible bra, it is best to test if your skin is allergic to it. If you have an allergic reaction, don't wear it again.

During pregnancy, women prepare 2 pieces of underwear at different stages of pregnancy. Breast changes during pregnancy are from the bottom of the breast to the whole increase of the armpit, that is, not just cups, even the entire bust will be extended horizontally. From pregnancy to production, the breasts will increase approximately twice as much as the original cups. General women's bras can no longer completely cover the breasts during pregnancy, and they cannot give adequate support to the breasts. Therefore, pregnant women should choose special underwear for pregnant women. This type of underwear is mostly made of cotton or a relatively soft material. Wearing it will feel more comfortable and will not oppress the breasts and nipples. Specially designed shoulder straps will also make pregnant mothers feel more comfortable.

When buying underwear, some women during pregnancy are convenient. Buying them directly from the Internet may result in unsuitable underwear sizes. Therefore, it is recommended that pregnant mothers go to the physical store to buy, it is best to find a professional staff to consult. The average clerk will help pregnant women measure the size of the chest. The appropriate standard is that the size of the cup fits perfectly to the chest, no excess fat is exposed, and the lower chest fits the skin without being too tight or too loose.

In addition, also need to be reminded that because of the continuous changes in the breasts of pregnant women, so pay attention to timely replacement of inappropriate size underwear, avoid a size to wear in the end. It is best to prepare at least two sizes of the same underwear for each period of pregnancy so that they can be washed and changed frequently.

Rejected "overdue" bra A quality qualified bra should wear six months without deformation. But does this mean that the bra can be worn as long as it is not deformed? In fact, the bra also has a useful life. As the most fitting clothes, bras will inevitably produce some sweat stains and bacteria. After long-term cleaning, it will inevitably leave some chemical agents. From a hygienic point of view, it is recommended that bras should be replaced after wearing for more than 3 to 4 months.

Is your bra "expired"?

In the following self-test, if there are more than three matches, you should change the bra.

● Distortion of steel ring ● Loss of elasticity on both sides of fabric or elastic part ● Looseness of lower elastic band ● Wrinkles or dents on cup ● Shoulder strap loses elasticity, and it is easy to slide down ● The fabric and color have a sense of oldness ● No matter how you adjust the buckle, you feel uncomfortable .