Is it good to not wear a bra for a long time?

Breasts are the manifestation of female charm. In order to maintain the perfect breast shape, female friends will wear various beautiful bras. Some women will wear bras to look more stylish in clothes because of their imperfect breast development. Wearing bras is very common in life. Basically every woman will wear a bra. However, some people have recently called for wearing or not wearing a bra to have little effect on the breasts. So is it good not to wear a bra for a long time?

A study by Jean-Denis Houillon, a professor at the Besançon Teaching Hospital in France, showed that wearing a bra does not prevent sagging breasts, but the supporting effect of the bra actually promotes breast relaxation. And according to a 15-year follow-up test on the breast evolution of 320 women who did not wear bras by a professor at the Besançon Teaching Hospital in France, wearing a bra is completely unnecessary.

Houillon said that medically and physiologically, the breasts will not be stretched by the weight of the bra; instead, the tissue supporting the breasts will not develop and will shrink as a result. Women who do not wear bras will have firmer breasts because their breast tissue develops.

One 28-year-old participant, who has been in the test group for two years, said she didn't want to wear the thing anymore. "There are so many benefits. I breathe better, it feels more comfortable and natural, and I have less back pain."

Why is wearing underwear useless?

There is no skeleton inside the breast, and the breast structure is supported entirely by the skin on the surface of the breast. In other words, it's like a soft ball of fat hanging on your chest. Due to the pull of gravity, breasts have a natural tendency to sink and sag. This force of nature cannot be avoided.

Further studies have found that the steel ring inside the bra used to support weight may compress the lymph nodes in the chest if worn in an incorrect posture, increasing the risk of breast cancer in women. The main functions of a bra are to "adjust breast shape" and "reduce shoulder and back burden", but for women with a cup size below G, it has no obvious effect.

Some people believe that wearing underwear to sleep at night can prevent sagging breasts and maintain a perfect breast shape; others can't wait to take off their underwear as soon as they get home. I'm sorry to say that the female friends who choose the former have let you down, because wearing a bra when sleeping will not only not effectively prevent breast sagging, but will also bring more discomfort!

1 First of all, I want to tell you that wearing underwear to sleep is not conducive to breast development, because when people sleep at night, the breasts need to breathe. If you wear underwear, it is equivalent to making it more difficult for the breasts to breathe, which is very bad for the body.

2 The second thing I want to tell you is that breasts will grow larger at night. So even if your underwear fits you well at other times, it will get loose at night and squeeze your breasts. You may experience breast pain in the morning after having your second child.

3. Finally, I want to tell you that if you sleep in underwear at night, it will compress your body, which is not good for blood circulation. That is to say, there will be less blood in the head, so women will feel dizzy when they wake up in the morning.

When talking about underwear, the first thing that comes to mind is bras and underwear. In fact, vests, sweatshirts, T-shirts, cultural shirts, shirts, cotton and wool shirts and pants, etc., which are in direct contact with human skin, can be called underwear. Underwear is closely related to health. Underwear made of different materials has different characteristics, and it is best to choose underwear made of natural fibers.

1. Silk has excellent touch and material, does not generate static electricity, and is also sweat-absorbent and breathable. The only drawback is that it is difficult to clean and must be washed gently by hand or dry cleaned. Velvet has an elegance and luxury that cotton does not have, and its natural smoothness is also what Lycra lacks. If French lace or Swiss embroidery is used together with velvet for decoration, the gorgeous effect that can be achieved is probably difficult to achieve with any other fabric.

2. Cotton: It is sweat-absorbent, breathable, has strong warmth retention, feels very comfortable to wear, is easy to dye and print, and is suitable for girls' underwear to create a youthful atmosphere. Adding chemical fibers to cotton, especially for shaping underwear, not only provides support but also prevents stuffiness.