讀後心得

Taiwan's climate is humid, and bathrooms are prone to mold growth, even leading to the appearance of "mushrooms." After showering, there are differing opinions on whether to keep the bathroom door open or closed. If the bathroom has an exhaust system, it is recommended to close the door and turn on the exhaust fan to prevent moisture from spreading and to enhance drying effects. If there is no exhaust system, opening the door and windows can help promote ventilation. To prevent mold growth, it is also important to regularly clean, keep towels dry, and use dehumidifiers among other measures.

The climate in Taiwan is humid and hot, and coupled with the moisture that fills the bathroom after showering, it is particularly easy for mold to thrive. Some netizens even shared that mushrooms actually grew at the bathroom door after a short period without cleaning, which is quite surprising. However, after each shower, the moisture in the bathroom always remains, leading to different opinions on whether to open or close the door at that time. If you are used to opening the bathroom door and turning on the exhaust fan after showering to speed up ventilation and drying, it might not achieve the expected effect.

According to a survey, Japanese people are very concerned about the issue of mold in bathrooms, with 92% expressing great concern, and more than half of them tackle it by frequent cleaning. Effectively removing moisture and preventing mold growth after showering depends on the specific environment of your bathroom.

• If your bathroom has exhaust ventilation, it is recommended to close the bathroom door. Experts point out that opening both the door and the exhaust fan at the same time lowers efficiency and affects the drying effect, and may also lead moisture to flow into other spaces, causing hidden mold growth in places like closets and washing machines. Therefore, the correct approach is to turn on the exhaust fan, allowing moisture to be expelled outdoors through the ventilation process, and to close the bathroom door and windows to prevent moisture from spreading to other areas. You can leave a small gap at the door to ensure air circulation and prevent mold growth.

• If there is no dryer or dehumidifier in the bathroom, then opening the door for ventilation remains an effective method. Experts recommend ensuring "at least two ventilation openings," simultaneously opening the bathroom door and windows to promote air circulation and quickly lower humidity. It is suggested to open windows in diagonal positions, including the bathroom window and a window in the changing room or hallway, to enhance air circulation and avoid moisture stagnation indoors.

To avoid "growing mushrooms" in the bathroom, in addition to maintaining ventilation and dehumidification, it is also necessary to cut off the nutrient sources for mold. Experts point out that sebum, soap scum, and limescale are all important nutrient sources for mold, thus regular cleaning of the environment is necessary.

• Towel replacement: If towels show black spots or feel sticky, they should be replaced immediately.

• Rinse with cold water and scrape dry: You can first rinse the walls and floors of the bathroom with cold water, then use a squeegee to remove residual moisture.

• Use a dehumidifier: If the bathroom lacks exhaust equipment, a dehumidifier can be used every 1 to 2 days to keep it dry, and remember to close the toilet lid to ensure dehumidification efficiency.

• Wipe dry: You can prepare a dry towel to wipe down damp areas anytime.

• Keep bathroom items dry: The bottoms of toothbrushes, soap dishes, and bottles should be kept dry to avoid water stains accumulating and causing mold growth.

Effective ventilation and cleaning measures not only enhance the home environment but also significantly reduce the risk of mold growth.