Wear a bra correctly to prevent breast cancer

Wearing a bra correctly can not only keep the breasts healthy, but also achieve health care purposes. It is an indispensable measure to prevent breast cancer. So how should female friends choose and wear a bra correctly?

1. Choose the right size bra

The size of the bra should be adapted to the size of the breasts, neither too loose nor too tight. During the teenage years, as the breasts grow, the appropriate size should be changed in time.

2. Choose a bra with comfortable fabric

The material used to make bras should not be too hard, but soft, supportive and breathable. Thin cotton and Dacron are preferred. Other chemical fibers such as nylon have poor moisture absorption and breathability, and may cause skin allergies in some people, so it is best not to use them. Underwear fabrics also have a pH value. If the alkalinity of underwear fabrics is too high, the natural barrier of the skin surface will be destroyed and bacteria will grow.

3. Choose underwear with strong color fastness

You should choose underwear with strong color fastness. If underwear with poor color fastness comes into contact with sweat, the dye may dissolve into it and be absorbed through the skin, causing contact dermatitis.

4. The width of the bra strap should not be too narrow or too thin

The bra straps should not be too thin or narrow, and should be at least two fingers' width.

5. Take off your bra before going to bed at night

There should be a certain amount of adjustment time every day. The bra should be taken off when going to bed at night to relax the breasts, chest and back muscles, which is beneficial to local blood circulation.