Do you keep your toothbrush in the bathroom? If so, you might be unknowingly following an unhygienic habit, according to dental health experts. Keeping your toothbrush in the bathroom could expose it to fecal particles, which sounds gross but is a real concern.
Are There Fecal Particles on Your Toothbrush?
Fecal particles can potentially be present in your bathroom environment, especially if someone uses the flush without closing the lid first. This flushing method can release tiny water droplets into the air that may contain fecal bacteria and other microorganisms, which can settle on surfaces, including your toothbrush. Here’s why leaving your toothbrush exposed to the bathroom environment might not be wise:
Bacteria, Mold, and Contamination
How close is your toothbrush to the toilet seat? If it’s near the toilet, your brush could come into contact with airborne particles, leading to contamination. Bathrooms tend to be humid, promoting the growth of bacteria and mold on your toothbrush.
Shared Bathrooms
If you share your bathroom with others, there’s a higher risk of cross-contamination, as multiple people touch various surfaces. While sharing the bathroom might be unavoidable, there are ways to protect your toothbrush and yourself from potentially harmful bacteria.
Toothbrush Storage Instructions
Rinse your toothbrush thoroughly under tap water before using it. This helps remove contaminants from the brush’s surface. After use, store your toothbrush upright in a holder or cup to allow it to air dry. Consider containers with separate sockets for multiple toothbrushes to prevent contact. Once air-dried, you can keep your toothbrush in a cover to protect it from airborne particles.
Replace Regularly
Replace your toothbrush every three to four months, or sooner if the bristles fray. An old or frayed toothbrush may not be hygienic and might not clean your teeth effectively. Regularly clean the toothbrush holder to prevent dust buildup and the growth of bacteria and mold.
Close the Toilet Lid
Closing the toilet lid before flushing is a healthy habit that minimizes the spread of airborne fecal particles in the bathroom. A 2012 UK study found that flushing with the lid up led to the presence of bacteria up to 25 cm above the toilet seat, while flushing with the lid down prevented bacteria from entering the air above the seat.
Protect your oral hygiene and overall health by following these toothbrush storage and bathroom hygiene practices.