Healthy Living

Wednesday, December 9, 2009

The Nasty Truth about Your Toothbrush

Where is your toothbrush? Perched on the bathroom sink? Then let's hope you don't mind brushing your teeth with toilet water. Not to gross you out, but in the May issue of Prevention, we reported on 16 alarming, germ-breeding spots that are a whole lot nastier that you might have imagined. Take your commode: There are 3.2 million microbes per square inch in the average toilet bowl, according to germ expert Chuck Gerba, PhD, a professor of environmental microbiology at University of Arizona. When you flush, aerosolized toilet funk is propelled as far as 6 FEET, settling on the floor, the sink, and yes, your toothbrush. Shutting the lid, of course, is probably a smart move, but at the very least, put anything that goes inside your mouth behind closed doors (your medicine cabinet will do just fine). Here are a few more little known germ hot spots:

The worst place for your flip-flops and sneakers: The bedroom closet
Your comfiest shoes are on intimate terms with the sidewalk, the grass at the park, the track at your gym, the locker room... So everything they come in contact with (use your imagination) can end up all over your house, including your closet floor. In fact, a study found that chemicals clung to shoes and were tracked inside even a week after they were sprayed on a lawn. Shoes are also a magnet for pollen and other allergens, so if you're sniffle prone, you'll want to keep rough-and-tumble footwear far, far away from your bedroom. Store them in a basket by the front door or under an entryway bench--and for heaven's sake, make sure everyone does the same, even guests.

The worst place to set your handbag: The kitchen counter
Your Rafe bag is a major tote for microbes: When Gerba and his team swabbed purse bottoms (whatta job, right?), they found up to 10,000 bacteria per square inch-and a third of the bags tested positive for, ahem, fecal bacteria. It makes sense though; your carryall gets parked in some nasty spots: on the floor of the bus, beneath the restaurant table-maybe even on the floor of a public bathroom. Put your bag in a drawer or on a chair-anywhere except where food is prepared or eaten-and try not to drop it willy-nilly throughout the day. Ladies, this is what hooks are for!

The worst stall to pick in a public restroom: The middle one
Your instinct is probably to head to the middle stall. Problem is, it's everyone else's, too. The center stall has more bacteria than those on either end, according to unpublished data collected by Gerba. No, you won't catch an STD from a toilet seat. But you can contract all matter of ills if you touch a germy toilet handle and then neglect to wash your hands thoroughly.

Come clean: Do you have a particular germ phobia? How do you handle it?


Related Links:
13 More Germ Hot Spots
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From the Community…

Comments 11-20 of 39
  • Danica's Avatar
    Posted by Danica Thu May 1, 2008 5:47am PDT

    Will take heed!

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  • lovleeleo's Avatar
    Posted by lovleeleo Thu May 1, 2008 5:48am PDT

    Right on the mark BobbiMc! You sound like a kindred spirit! I haven't ever heard anyone else mention they didn't sit or lay on their turned down bed with street clothes - me neither. And like your Dad, I insist on the toilet seat being down, shoes off at the door for family and friends, etc. And it is so true, these aren't laws, simply things to consider and choose to use for yourself, your family, your home - or not.

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  • Lisa's Avatar
    Posted by Lisa Thu May 1, 2008 6:27am PDT

    I'll never understand why people leave the toilet open...

    Aside from the germs, it's not exactly visually appealling, and I'm always worried about losing an earring...

    The point about bags is a good one...I commute on the subway and my bag NEVER goes on anything but the floor - preferably only in my hallway.

    But I have to agree that you can't go crazy being paranoid about germs...

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  • Michelle's Avatar
    Posted by Michelle Thu May 1, 2008 6:28am PDT

    Yikes! I can't wait to get home and move our toothbrushes. I use to keep them up in the medicine cabinet, but when my daughter got old enough to brush her own teeth, I moved them down to the sink - just a few feet away from the toilet.

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  • Mark's Avatar
    Posted by Mark Thu May 1, 2008 6:34am PDT

    Isn't putting your toothbrush inside a place like a cabinet even worse? The dark space will encourage bacteria to multiply, no?

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  • Alex T's Avatar
    Posted by Alex T Thu May 1, 2008 6:37am PDT

    I also saw a study where they tested a toothbrush in a bathroom and another one in the kitchen, and you know which one had more bacteria? Both, because fecal matter can be in the dust and it is everywhere. Besides we need to be in contact with bacteria, even some doctors recomend to use only regular soap in your house and not the antibacterial or the sanitizers.

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  • Alex T's Avatar
    Posted by Alex T Thu May 1, 2008 6:45am PDT

    Besides, having my guest leave their shoes at the door is rude and crazy.

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  • ♥ vegas ♥'s Avatar
    Posted by ♥ vegas ♥ Thu May 1, 2008 6:47am PDT

    wow, this is kind of lame. i've been around really germy places my whole life, and i'm better off for it. studies show that parents that allow a certain amount of germs to reside in their house have kids with much stronger immune systems. gotta learn how to fight 'em off! whatever, people are really dumb.

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  • Sakira's Avatar
    Posted by Sakira Thu May 1, 2008 6:53am PDT

    Sterile environments = weak immune system = more sickness anyway.

    Other than basic ideas I never lose my head over this germ phobia and I never get sick. My immune system is healthy. Quit scaring people and let their body do its job and protect them!

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  • sooz's Avatar
    Posted by sooz Thu May 1, 2008 6:58am PDT

    Germs are good for your immune system, and good for the planet. Antibacterial cleaners are helping to breed super-germs like MRSA. Please, STOP USING THEM!

    Oh, and regarding traces of fecal matter -- guess what? It's everywhere. Eat fruits and veggies? They're probably grown with fertilizer. Know where that comes from?

    These articles create unnecessary panic and spread misinformation.

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