It is not good for your health to wear chemical fiber fabrics often.
It turned out that people in our country wore cotton cloth, and later chemical fiber fabrics entered the market. Many people wore chemical fiber clothes and later felt uncomfortable wearing them. Now some people are wearing cotton again. Nowadays people's clothes are mostly cotton fabrics, chemical fiber fabrics and wool products. Of these three fabrics, chemical fiber fabric is the worst. ,
There are many kinds of chemical fiber fabrics, such as polypropylene, nylon, nylon and glass fiber. These chemical fiber fabrics have replaced natural fibers to a certain extent. Chemical fiber fabrics are cheap and wear-resistant, so some people often wear clothes and even underwear made of chemical fiber fabrics. They don't know that chemical fiber clothing has many pathogenic factors compared with cotton, hemp, silk and wool, which is not good for human health.
(1) Chemical fiber fabrics have static electricity. For example, nylon and chlorine have strong electrostatic effect, which can induce functional arrhythmia-ventricular premature beats for some people. If you take off your chemical fiber clothes, premature beats will decrease and disappear. The reason is that the static electricity generated by the contact between the chemical fiber underwear and the body surface changes the biological potential of the human body, interferes with the normal cardiac electrical conduction and leads to arrhythmia.
(2) Chemical fiber fabrics have additives. There are more than 8000 kinds of additives in the manufacturing process of chemical fiber fabrics, such as bleaching agent and softener. If you wear underwear with chemical fiber fabric, the chemical fiber substances on the fabric are easily absorbed by the human body. After a long time, it will produce cumulative irritation, causing eczema, contact dermatitis, atopic dermatitis, urticaria and so on. A survey in Japan found that the number of women suffering from cystitis increased, mainly because of wearing chemical fiber underwear. Some young women's underwear, underwear, trousers and tops are all made of chemical fiber, which is very easy to cause bacteria to grow and multiply at the urethral orifice, thus causing cystitis.
(3) Old people wearing chemical fiber clothes can easily induce and aggravate skin itching. Because of the atrophy of sebaceous glands and sweat glands in the elderly, the secretion of sebum and sweat glands is reduced, the skin is dry and peeling, and the immune function is reduced. If you wear chemical fiber underwear for a long time, it can cause itching in the chest, back and limbs due to electrostatic stimulation. If you have itchy skin, it will aggravate itching and make it difficult for the elderly to fall asleep.
(4) Chemical fiber fabrics will absorb dust due to static electricity. Underwear inhales dust close to the skin, which has friction and stimulation effects, and can cause allergic dermatitis and folliculitis, which is more harmful to human health.
According to the harm of chemical fiber fabrics to human body, people should not wear chemical fiber clothes for too long, especially underwear, and should wear cotton underwear instead of chemical fiber fabrics. People with allergies and the elderly should not wear chemical fiber fabrics inside and outside. Baby clothes, bedding, etc. should not use chemical fiber fabrics. Because their skin is immature and irritating, chemical fiber fabrics have poor water absorption.