Habits that harm your breasts
According to a recent study by international experts, on average, 7 out of 10 women wear the wrong bra size. This can cause many inconveniences or even unexpected harm to their breasts.
Risk of breast cancer
According to expert research, behind the supportive, protective, and beautifying effects on the breasts, many health problems arise from this small, pretty bra. A bra that is too loose will not only cause inconvenience during exercise because it keeps bouncing up and down and looks unattractive, but it may not even support the breasts properly and could even cause them to sag.
If women wear tight bras, it restricts blood circulation, and wearing them for extended periods can cause chest tightness and difficulty breathing. Worse still, overly tight bras can cause back pain, shoulder and neck aches, etc., because the straps put pressure on the muscles in the shoulders, back, and neck. This is especially true for pregnant women, as tight bras can hinder milk flow and easily lead to inflammation and blockage. Furthermore, overly tight bras are even considered a potential cause of breast cancer.
![]() |
| Wearing a bra that is too tight is also a cause of breast cancer. (Illustrative image) |
Don't let your breasts... sweat.
The skin on the chest is quite sensitive, and being "confined" all day within a "wall" causes the breasts to sweat, creating a favorable environment for fungi and bacteria to grow. This suffocating skin becomes irritated and red, explaining the tingling sensations on the nipples.
Therefore, the best approach is for women to remove their bras when they get home. A properly sized bra made of breathable, sweat-wicking material would be a smart choice.
How to choose the right bra size
Typically, A, B, and C are symbols indicating bra sizes: A is for women with small breasts, B is for medium-sized breasts, and C is for large breasts. The cup height for size A is 2.5cm, B is 5cm, and C is 7.5cm.
To find out which bra size fits you, do the following: Subtract your under-rib measurement from your bust measurement (without measuring too tightly). This will give you your cup size. For example: 85cm (bust) - 80cm (under-rib measurement) = 5cm. You wear a size B bra.
The numbers 70, 75, and 80 indicate the width of the bra. These numbers are always close to your bust measurement below your rib cage. For example: If your bust measurement is 78cm and your under-rib measurement is 75cm, you should choose a size 75 bra combined with a cup size of A (78cm - 75cm = 3cm), and the bra size for you is A75.
Habits that ruin your breasts
![]() |
| A beautiful bust requires foods rich in protein, vitamins A, B, C, E, and minerals... |
A low-fat diet:
Many women mistakenly believe that minimizing fat intake will lead to a balanced figure without excess fat. However, you should know that the main structure that gives breasts their firmness and fullness is collagen and fat. When breast fat is lost, the glandular tissue also shrinks, causing a significant change in breast size and loss of firmness. A beautiful bust requires foods rich in protein, vitamins A, B, C, E, minerals, calcium, magnesium, iron, etc., to provide the breasts with sufficient nutrition and maintain hormonal balance.
Not wearing a bra:
Many women prefer to go braless for comfort during exercise and work, but this is also a reason why breasts age faster, especially for women who regularly exercise and need a better bra to effectively protect their breasts.
The bra size is incorrect:
It's crucial to pay close attention to bra selection, especially buying the correct bra size, as bras that are too large can easily cause sagging. Be particularly aware that breast size can change significantly with age, before and after marriage, or after childbirth.
Taking a shower with water that's too hot:
Some people have a habit of taking extremely hot showers, especially in winter, but this is also a factor that can ruin the shape of their breasts. Avoid showering with excessively hot water, especially soaking in hot water for too long. The ideal water temperature should be around 27 degrees Celsius. It's best to start with warm water, then gradually switch to cooler water; this will both massage the breasts and keep the skin smooth.
![]() |
| The habit of taking showers with excessively hot water is also a factor that can cause the breasts to lose their shape. |
Misuse of breast enlargement pills:
Breast enlargement creams are currently being heavily advertised. However, long-term use of breast enlargement creams can increase estrogen levels, inhibit the body's secretion of estrogen, and severely affect breast development.
According to Health & Life
| RELATED NEWS |
|---|





