Aunt Wang, 49 years old this year, has very beautiful hair. In order to make herself more beautiful, Aunt Wang has a habit of getting her hair done every three months, straighten her hair or dyeing her hair a youthful and bright color. After each time she is done, she is praised by her friends around her to become younger and more beautiful.
But half a year ago, Aunt Wang suddenly felt swelling and pain in her lower abdomen, and irregular bleeding in her lower body, sometimes even accompanied by some serous secretions or bloody liquids, which smelled obvious foul smell. Finally, I went to the hospital for examination and was diagnosed with uterine cancer.
Aunt Wang couldn't believe that no one in his family had uterine cancer, and he had no bad habits, so why did he suffer from uterine cancer?
After the doctor compared the examination results and inquired, he told Aunt Wang that the occurrence of uterine cancer is related to HPV infection with , but at the same time, it may also have a certain relationship with her long-term hair dyeing and straight hair, which can increase the risk of cancer.
Hair dyeing
So, will frequent hair dyeing and straight hair really increase the risk of cancer? For some young people who like to dye their hair and straighten their hair, how can they reduce the damage caused by dyeing their hair? Next, the left-handed will talk to you about this issue.
1. Research has found that frequent hair dyeing and straightening can increase the risk of cancer
1. Frequent straightening of hair can increase the risk of uterine cancer!
In real life, many young female friends like to straighten their hair, which looks elegant and black, making people shine. But many people don’t know that frequent straightening of hair can cause great harm to the body.
Direct-on-on-on-on-on-1
The Journal of the National Cancer Institute once published a study that they followed up for an average of 10.9 years by using hair straightening agents without hair straightening agents, of which 378 participants suffered from uterine cancer. The study found that compared with those who had never used hair straighteners, those who had used hair straighteners had an 80% increase in the risk of uterine cancer over the past year, while those who frequently used hair straighteners (>4 times) had a 155% increase in the risk of uterine cancer.
So, the researchers concluded that the use of chemical hair straighteners is related to an increased risk of uterine cancer in women; and the more frequent the use, the more obvious the risk increases.
2. Frequent hair dyeing can increase the risk of multiple cancers!
In addition to straight hair, many young female friends also like to dye their hair, but frequent hair dyeing can also increase the risk of multiple cancers! A study published in the British Medical Journal confirmed this.
hair dye
Through their studies, they found that compared with people who did not use permanent hair dye, the risk of skin basal cell carcinoma of in patients with permanent hair dye is 6%, the risk of ovarian cancer is increased by 21%, and the risk of Hodgkin lymphoma is increased by 289%. In addition, they also pointed out that for every 50 increase in hair dye, the risk of breast cancer can increase by 1% to 2%.
From this, they concluded that the use of permanent hair dye is related to the increased risk of ovarian cancer, lymphoma , breast cancer, skin cancer , and the incidence is positively correlated with the dosage of hair dye.
2. Why can frequent hair dyeing and straight hair increase the risk of cancer?
This is because hair straighteners and hair dyes contain many chemical substances, such as heavy metals, formaldehyde , parahydroxybenzoate , phthalate , bisphenol A, etc., especially permanent hair dyes, which also contain p-phenylenediamine , resorcinol , m-aminophenol and hydroquinol and other ingredients. Many of these substances have certain carcinogenic possibilities, and many belong to Class 3 carcinogens, which may be at risk of carcinogenicity when exposed to long-term contact.
Hair dye
In addition, the scalp skin has rich pores and more capillaries. The scalp will also absorb these chemicals more frequently, especially when there are damage to the scalp skin, it will be easier to absorb.Therefore, when these substances are exposed to the scalp skin for a long time, they are easily absorbed by the skin into the human body, which not only easily causes accumulation and poisoning, but also has a possible risk of carcinogenicity.
Of course, there is no direct relationship between hair dyeing, straight hair and cancer. Even if hair straightening agents and hair dyes contain some carcinogenic chemical components, it is difficult to cause cancer as long as they are not exposed for a long time to a large amount of contact. Just like cigarettes are first-class carcinogens, long-term large amounts of smoking can easily induce lung cancer, while the second-hand smoke we usually passively smoke is not enough to cause cancer if it is only a short time or a small amount of contact.
Cancerization
Moreover, frequent hair dyeing and straight hair only increase the risk of cancer, and does not necessarily mean that it will cause cancer. Therefore, for those who like to dye their hair and straight hair, as long as they learn scientific methods to minimize the harm caused by dyeing and straight hair, then they don’t have to worry too much about the problem that dyeing and straight hair will cause cancer.
3. Doing these 6 points well can reduce the damage to hair dye
1. It is best not to dye hair more than twice a year.
Everyone has a love for beauty. Many people sometimes dye their hair frequently and straighten their hair for beauty. Some people even dye their hair every three months. In fact, this method is particularly harmful to the body.
Reduce hair dyeing times
Because most hair dyes and hair straighteners on the market currently contain many chemical ingredients, and there are no completely harmless hair dyes and hair straighteners, especially in some inconsistent small shops, sometimes in order to save costs, they will use some inferior products.
Therefore, when dyeing and straightening hair, you should pay special attention to the frequency of hair dyeing. The safest way is to dye your hair or straighten your hair more than twice a year. At the same time, you should also go to some more formal stores when dyeing your hair straightener.
2. Avoid using multiple hair dyes at the same time
There are many different brands of hair dyes and hair straighteners on the market, but the ingredients in each product may vary. If multiple hair dyes and hair straighteners are used at the same time, certain chemical reactions may occur between them, resulting in toxic substances, causing skin allergic reactions and harming the skin.
Hair dye
3. Try to use permanent hair dye
Many permanent hair dyes are added, which are added with a large amount of chemical ingredients, especially oxidants, which will cause damage to the scalp and skin during the hair dyeing process. At the same time, some new carcinogens may be produced, thereby increasing the risk of cancer.
There have been studies on the above that frequently using permanent hair dye can increase the risk of cancer in a variety of cancers, especially the risk of lymphoma. Therefore, when dyeing hair, you can choose some plant-based hair dyes, that is, hair dyes with natural pigments as the raw material.
4. Scalp protection should be done before dyeing hair. You can apply some vaseline
Apply some vaseline
Apply some vaseline or cream on the scalp. Apply some vaseline or cream on the scalp. It can protect the scalp. At the same time, it can also prevent hair dyes and hair straighteners from directly contacting the scalp skin, thereby avoiding these chemical ingredients irritating the scalp. Moreover, these hair dyes and hair straighteners are easier to thoroughly clean when cleaning.
5. The hair dyeing time should not be too long. After dyeing the hair,
html should be cleaned multiple times. When dyeing the hair, the hair dye will not only affect the hair, but also affect the scalp skin. In particular, it must be heated. Under the action of heat, the pores of the scalp will open, and the hair dye will easily enter the pores, which can cause hair dye to remain.Therefore, when dyeing hair, you should avoid long-term contact with hair dye, and the hair dye should not be too long. You should also clean it several times after dyeing hair, clean the hair dye remaining on the hair and scalp to minimize the residue of hair dye.
Clean more than a few times
6. When there is damage or inflammation on the head, do not dye your hair
. When skin damage is found on the scalp, or skin problems such as seborrheic dermatitis, boils, and carbuncles, avoid dyeing your hair.Because hair dyes can cause direct irritation to these damaged skin, which is not conducive to wound recovery, makes skin inflammation more serious and increases the risk of cancer. At the same time, hair dyes can even enter the body from these skin breakages, increasing the risk of inducing cancer.
In general, when dyeing hair and straightening hair, we should pay attention to the above 6 points, so that we can not only have beautiful hair, but also minimize the damage caused by dyeing hair and straightening hair, thereby effectively reducing the risk of cancer! #Good doctor escorts health#
