Even if your toothbrush appears to be in good shape, chances are its harbouring some nasty things in those bristles. So when considering whether to spend a few dollars on a new brush next time you’re out shopping, think about these things:
1. Where do you keep your brush? Disgusting as it sounds, fecal matter can travel on water droplets in the air, and land on your brush if it’s anywhere near the toilet. (Another good reason to close the lid before flushing!) E. Coli could also be transmitted as it is present in most feces.
2. If you have any sores around your mouth (cold sores, herpes virus) they can be transmitted onto your brush, thereby continuing the spread of the virus.
3. Blood is found on most brushes because of the high rate of gum disease.
4. Cosmetic aerosols that are used in the bathroom can easily end up on your brush.
5. If you’ve been ill – especially with the flu – get a new brush as soon as you recover.
We are caught in a bit of a conundrum here, as you should let you brush dry in the open air, preferably exposed to direct sunlight. Putting it away – out of harms way, one would think – allows for more bacteria to grow in the dark drawer. So, leave it out on the counter, but as far away from the toilet as possible, and watch where you are spraying your products! Replace with a new brush – soft bristles!! – every three months.
