How long does it take to boil underwear to sterilize it

There are many ways to disinfect and sterilize underwear. We can use disinfectant to wash underwear, or we can use hot water to wash underwear, etc. These methods can kill the bacteria on the underwear. How long does it take to boil underwear to disinfect it? Generally, it takes about 15 minutes, because high water temperature can disinfect it. However, the pot for boiling underwear should be cleaned and cannot be used for boiling water.

First of all, “washing underwear every day” is definitely a good habit. Because once your underwear is worn for a long time or taken off and left without washing for a few days, bacteria will definitely grow rapidly. You can experience this for yourself.

The cleaning method used by each person may be different. It is generally recommended to wash by hand, or machine wash with disinfectant alone.

The real sterilization is not scalding but boiling

Boil in hot water before washing: This is "more recommended". It is recommended to boil the underwear in hot water for 15 minutes every time you wash it. It can thoroughly sterilize and clean it better.

The above mentioned that we are going to talk about boiling water, but it is not scalding but boiling. Why?

Hot water has a bactericidal effect. Generally, hot water "above 60°C" has a bactericidal effect. However, the bactericidal and disinfecting effects we are talking about are all under ideal conditions. That is to say, when doing experiments, the water temperature is fixed at 60°C.

In actual operation, the water temperature will continue to drop from the moment you pour water into the basin. It is impossible to know how long it will exceed 60℃, but it will definitely not exceed 30 minutes.

In our daily lives, we often come into contact with pathogenic microorganisms such as Staphylococcus aureus that causes impetigo, Escherichia coli that causes lower urinary tract infection, Candida albicans that causes "fungal vaginitis", etc. To kill these common pathogenic microorganisms, they must be boiled in 100°C boiling water for at least 20 minutes.

If you want to kill particularly tenacious bacteria with spores, you should cook it for at least 1 hour.

Editor's note: It is OK to boil underwear in boiling water, but boiling in boiling water is no longer effective when there are symptoms such as vaginal itching!

Other correct cleaning and drying methods

1. Cleaning with detergent: It can clean thoroughly, but stubborn stains cannot be completely cleaned.

2. Cleaning with bleach: It has a bactericidal effect and can also remove yellow stains, but the chloride in bleach is highly irritating. Be careful about the residual bleach, which can cause excessive irritation to private parts. Be sure to rinse thoroughly.

Underwear must be washed separately and changed frequently. Never wash it with socks to prevent germs from growing. Pay attention to personal hygiene, scald your underwear with boiling water before cleaning it, and then expose it to the sun to kill bacteria and disinfect it.

In addition, it is best not to hang your underwear in an unventilated, dark and humid environment, especially for people who have already suffered from candidal vaginitis. Mold likes to grow in a damp and dark environment, so it is best to hang it in the sun after washing. If there is no drying condition at home, you should hang your underwear in a ventilated environment to facilitate drying and avoid bacterial growth.

Prevention of vaginitis starts with these

1. Pay attention to personal hygiene and keep the vulva clean and dry;

2. Wash and change underwear frequently, do not share bath towels or bathtubs with others, do not wear underwear made of nylon or similar fabrics, and bath towels, underwear, etc. used during illness should be boiled and disinfected.

3. Avoid unnecessary vaginal douching to avoid damaging the vaginal mucosal barrier and causing the loss of a large number of dominant lactobacilli.

4. Avoid unclean or chaotic sexual life. Pay attention to hygiene when going out for bathing or soaking in hot springs, strengthen protection, and avoid the invasion of pathogens.

5. Pay attention to the rational use of broad-spectrum antibiotics and hormones. Diabetic patients should pay special attention to skin and vulva cleanliness.

6. Prevent the abuse of antibiotics, because the use of large amounts of antibiotics will suppress or significantly reduce the dominant bacteria, Lactobacillus, causing a large number of pathogenic microorganisms to proliferate and become abnormally dominant bacteria, thus leading to the occurrence of reproductive tract infections.

7. As age increases, estrogen levels decrease and the resistance of the vaginal mucosa also decreases. If inflammation occurs recurringly, local or systemic estrogen supplementation can be performed under the guidance of a doctor.

8. The most important thing is to increase the body's resistance, maintain good hygiene habits, and resist various infections.