Close Toilet Lid Before Flushing: Flushing the toilet is one of our most common habits. We often overlook it. Let us tell you which mistake can be costly.

Bacteria Spread From Toilet Flush: Flushing the toilet is a completely automatic habit for all of us. We get up, press the button, and get out. The loud noise, the rush of water, and it's all over in a few seconds. It seems so routine that we don't even think about what happens afterward. But what happens immediately after the flush has been puzzling scientists for a long time. Let us tell you what research has revealed on this issue.

What did the research reveal?

A study published in the American Journal of Infection Control examined what spreads inside a bathroom when a toilet is flushed. The study tracked extremely fine particles that flew into the air with both the lid open and closed, and observed where they settled. The results were surprising. Flushing can spread these particles, invisible to the naked eye, onto surrounding surfaces, and simply closing the lid doesn't completely stop them. After all, flushing doesn't seem so innocent.

What does research say?

According to the study, very small particles are ejected from the toilet bowl when flushed. These are so tiny that they are invisible to the naked eye and spread rapidly through the air. Surprisingly, even with the lid closed, some particles escape and spread throughout the bathroom. This doesn't mean that closing the lid is useless. It simply means that this process is more dirty and complex than we think. Toilets are not completely sealed. There are small gaps around the lid and seat through which air and droplets can escape.

Why is it important to close the lid?

While the lid may not block everything, it does make a difference. Larger droplets are trapped under the lid instead of flying straight out. This is especially important in homes where toothbrushes, towels, and hands are often nearby. Closing the lid reduces splashes and prevents moisture from spreading. It's not perfect protection, but it does reduce the risk in everyday use, especially in combined bathrooms.

What else can be done for toilet hygiene?

Relying on the lid alone isn't enough. Proper hygiene comes from a combination of habits. Regularly cleaning the toilet seat, flush handle, and surrounding surfaces is essential. Ventilation also plays a vital role. Closed bathrooms trap air and steam, causing particles to linger longer. Keeping toothbrushes and other personal items away from the toilet also helps. Closing the lid should be part of a routine, not the only solution. Closing the lid before flushing, cleaning regularly, and washing hands properly all work together.