Should you close or leave the toilet lid open after using it?
The correct answer is that you should close it after each use, whether it’s for urination or defecation. The reason is that when you flush the toilet, the water pressure will cause bacteria and microorganisms inside to be splashed into the air. They will cling to toothbrushes, towels, and other personal hygiene items in the bathroom.
TS Janet Hill, a microbiologist and member of the Canadian National Plant Council, said: “Larger drops and aerosols may not move too far above or around the toilet, but very small drops can linger in the air for a while.
The toilet bowl contains bacteria and other microorganisms from feces, urine, and even vomit, and they will exist in small amounts in the water droplets. Each gram of human feces contains billions of bacteria, as well as viruses and even some types of fungi. The easiest way to prevent them from spreading in your bathroom is to close the toilet lid.”
A variety of dangerous infectious bacteria and pathogens have also been found in toilets, including influenza viruses, E. coli bacteria, salmonella bacteria, hepatitis A viruses, and shingles-causing viruses.
Among them, E.coli bacteria cause gastrointestinal issues, with symptoms of diarrhea, fever, nausea, or even more severe complications such as sepsis, circulatory disorders, and kidney failure. They invade the bloodstream, causing damage to the heart, kidneys, and brain…
Therefore, never hesitate to close the toilet lid after using it; close it no matter how clean your toilet is. “There is a reason why toilets have lids,” Hill said. “It helps maintain hygiene in the surrounding area and protects human health.”
Common mistakes when using the toilet
– Not drying the toilet brush: If the toilet brush is always wet, it will be an excellent habitat for bacteria. Therefore, after each use, make sure to dry it thoroughly.
– Not disinfecting the toilet brush: Once every two months, disinfect the toilet brush to remove bacteria.
– Spending too much time sitting on the toilet: Many people have the habit of bringing their phones to read or browse the internet while using the toilet. However, doctors warn that spending too much time on the toilet can lead to hemorrhoids.
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