Reminder 1: change, be more diligent.
Dr. Ding said: "Menstrual blood is rich in nutrients and can easily become a' culture medium' for bacterial reproduction. Therefore, sanitary napkins must be changed frequently. "
There are two wrong ways:
First, use sanitary napkins with strong absorption and good protective function, which means that it doesn't matter if you use the same sanitary napkin for a long time. ※:
Second, I forgot to change it when the menstrual flow was small. ※.
There is a survey: Japanese women change their menstrual period six times a day on average, while women in China change it three times.
As Asians, there should not be much difference in physical fitness, while the overall menstrual flow of women in China should be larger, because the proportion of using intrauterine contraceptive rings is high.
Reminder 2: Use medical sanitary napkins with caution, especially for women with allergies.
Sanitary napkins from regular manufacturers, the raw materials are specially tested for safety and have been used for many years. If we have allergies, it is usually because of our physical problems-the same reason that some people are allergic to shrimps and crabs.
The only way to prevent allergies is to avoid allergens, so once you feel irritated, itchy and uncomfortable, stop using this sanitary towel immediately, and it is best to find out the ingredients that cause allergies (the most common is the essence in sanitary napkins). Do not use sanitary napkins containing the same ingredients.
Experts suggest: "people with sensitive skin should use less dry nets and more cotton nets." Dry mesh absorbs quickly, but cotton mesh is softer and more comfortable and less irritating to the skin. " In addition, allergies are more likely to occur in summer, because moisture accumulates locally, so it is more important to pay attention to frequent replacement. "
Reminder 3: It is best to change sanitary napkins every two hours.
Miss Zhang has been using tampons, mainly for cleanliness. She can't stand the smell of menstrual blood on sanitary napkins. In fact, menstrual blood doesn't smell when it just comes out, but it is oxidized when it comes into contact with air, and this smell is produced when several chemicals are mixed together. & gt& gt& gt Eight brilliant ideas about sanitary napkins
Of course, the way to overcome it is to choose products with good breathability and change them frequently. Dr Hui Ding also suggested that you should not eat high-fat and high-calorie foods during menstruation, but use fruits, vegetables and beans instead. A light diet will refresh you.
Reminder 4: Keep a distance from sanitary napkins.
Before and after menstruation, sanitary napkins are a convenient, practical and clean choice when it is inconvenient to take a bath when traveling or traveling. Dr Dante thinks: "Sanitary napkins should not be used all the time."
"The skin of vulva is similar to the skin structure of lips. In medicine, if the lips are damaged, smart plastic surgeons can transplant pudendal skin to rebuild. For the skin in these two places, the ideal environment is-neither too dry nor too wet. Imagine that our care for our lips is often wrapped up? "
"Delicate skin needs a very breathable environment. If the seal is too tight, moisture will accumulate, which will easily breed germs and cause various health problems. The most ideal product is high-top cotton underwear, which needs to be changed every day; If you use sanitary napkins, don't forget to choose products with good breathability. "
Dr. Ding also reminded: "If there are many leucorrhea, the color is yellow or bloody, and there is an odor, it may be because of diseases such as vaginal inflammation. At this time, the best way is not to use sanitary napkins, but to see a doctor in gynecology as soon as possible. "
Reminder 5: disinfection and bleaching
Sanitary napkins are not completely sterile, because it is difficult and unnecessary: menstrual blood itself contains many microorganisms. According to a study, each gram of menstrual blood contains 108 ~ 9 microorganisms, but generally speaking, it is harmless to human body. Therefore, many brands of sanitary napkins are not specially disinfected. As long as it meets the national standards: no pathogenic bacteria and the number of microorganisms is within a certain range, it will not harm our health.
There are also some products on the market that have been disinfected. It should be noted that disinfection is mostly carried out by a chemical gas-ethylene oxide, which must be stored for a period of time before it can be put on the market, otherwise the residual ethylene oxide may cause harm to human body. The state has special regulations on this.
Is the whiteness of sanitary napkins "floating"? Not necessarily. Some sanitary napkins, the raw material itself has a very white color, without bleaching; There are also sanitary napkins that use fluorescent whitening agents-but we don't need to smell fluorescent whitening agents to change color. At present, there are thousands of fluorescent brighteners in the world, some of which are suspected to be harmful to human health, but they are not used in the paper industry; In other words, there is no evidence that the optical brighteners currently used in papermaking are harmful.
Reminder 6: Sanitary napkins are environmentally friendly.
A woman needs about10.5 million sanitary napkins in her life. It seems that we should consider environmental protection. Environmental experts tell us that waste sanitary napkins belong to "non-recyclable" garbage. If your city is recyclable and non-recyclable, then classify it as non-recyclable. Never throw sanitary napkins into sewers, which is an important reason for the blockage of urban sewers.