6 things women should know during menstruation: change sanitary napkins frequently to avoid private part infection

The cleanliness of menstrual products is particularly important. Because the pelvic cavity, uterus, cervix, vagina, and external environment are all interconnected, this structure makes the female reproductive system particularly vulnerable to invasion by external pathogens, especially during menstruation, when the resistance of the reproductive organs decreases and they are more fragile than usual. If substandard sanitary napkins are used, infection is particularly likely to occur.

Reminder 1: Replacement should be more frequent

"Menstrual blood is rich in nutrients and can easily become a 'culture medium' for bacteria to grow, so sanitary napkins must be changed frequently."

There are two wrong ways to do this:

1. If you use a sanitary napkin with strong absorption and good protection, you think it is okay to use the same sanitary napkin for a long time;

2. Forget to change it when the menstrual blood volume is light.

There is a survey: Japanese women change their diapers an average of 6 times a day during menstruation, while Chinese women change diapers 3 times. As Asians, there should not be much difference in their physical constitutions. However, since Chinese women have a higher proportion of using intrauterine contraceptive devices, their overall menstrual flow should be larger. When using sanitary napkins, remember:

1. Replace every two hours;

2. Use medicated sanitary napkins with caution to prevent allergies;

3. Be sure to wash your hands before opening the sanitary napkin;

4. Place sanitary napkins in the bathroom. Most of the bathrooms in my country are dark, with no sunlight all day long and high humidity, which easily breeds mold and contaminates sanitary napkins.

The raw materials of sanitary napkins from regular manufacturers have undergone special safety tests and have been used for many years. If an allergy occurs, it is usually due to our physical constitution - the same as some people may have allergies when eating shrimp or crabs.

The only way to prevent allergies is to avoid allergens, so once you feel irritation, itching, or discomfort, stop using the sanitary napkin immediately. It would be best to find out the ingredient that causes the allergy (the most common one is the fragrance in the sanitary napkin) and do not use sanitary napkins containing the same ingredient again.

Experts suggest: "People with sensitive skin should use less dry mesh and more cotton mesh. 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 the summer because moisture accumulates locally, so you should pay more attention to changing them frequently. ”

Ms. Zhang has always used tampons, mainly because she is a germaphobe and can't stand the odor of menstrual blood left on sanitary napkins. In fact, menstrual blood does not have any odor when it first flows out, but when it comes into contact with the air, an oxidation reaction occurs, and several chemicals mix together, which produces the smell.

The way to overcome this problem is of course to choose products with good breathability and replace them frequently. Dr. Ding Hui also suggested that it is not advisable to eat high-fat and high-calorie foods during menstruation, but instead eat fruits, vegetables, and beans. A light diet will refresh the body.

During the two days before and after menstruation, or when bathing is inconvenient during travel or business trips, sanitary pads are a convenient, practical and clean choice. Dr. Dante believes: "Sanitary pads should not be used all the time."

"The structure of the skin of the pubic area is similar to that of the lips. Medically, if the lips are damaged, a skilled plastic surgeon can transplant the skin to reconstruct them. The ideal environment for the skin of these two places is - not too dry, not too moist. Just imagine, do we protect our lips by covering them frequently?"

"Delicate skin needs a very breathable environment. If it is closed too tightly, moisture will accumulate, which will easily breed bacteria and cause various health problems. The most ideal item is high-weave cotton underwear, which should be changed and washed every day. If you use sanitary pads, don't forget to choose products with good breathability."

Special reminder: "If the leucorrhea is heavy, yellow or bloody, and has a strange smell, it may be due to vaginal inflammation or other diseases. At this time, the best way is not to use sanitary pads, but to see a gynecologist as soon as possible."

Sanitary napkins are not completely sterile because it is both difficult to achieve and unnecessary: ​​menstrual blood itself carries many microorganisms. According to a study, each gram of menstrual blood contains 108 to 9 microorganisms. However, generally speaking, they are not harmful to the human body. Therefore, many brands of sanitary napkins are not specially disinfected. As long as they meet the national standards: do not contain pathogenic bacteria and the number of microorganisms is within a certain range, they will not harm our health.

There are also some products on the market that are sterilized. It should be noted that disinfection is mostly done through 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 the human body. The country has special regulations for this.

Is the whiteness of sanitary napkins "bleached" out? Not necessarily. Some sanitary napkins are made from raw materials that are already very white and do not need to be bleached. Some sanitary napkins use fluorescent brighteners - but there is no need to be afraid of fluorescent brighteners. There are currently thousands of fluorescent brighteners in the world, several of which are suspected of being harmful to human health, but none of them are used in the papermaking industry. In other words, there is no evidence that the fluorescent brighteners currently used in papermaking are harmful.

A woman needs about 15,000 sanitary napkins in her lifetime. It seems that environmental issues need to be carefully considered. Environmental experts tell us: discarded sanitary napkins are classified as "non-recyclable" garbage. If your city divides garbage into recyclable and non-recyclable categories, then put them in the non-recyclable category. Never throw sanitary napkins into the sewer, as this is an important cause of blockage in urban sewers.