Many dental professionals recommend changing your toothbrush about every three months, and the American Dental Association (ADA) recommends that you replace your toothbrush approximately every three to four months, or sooner if the bristles are frayed.
Worn Out Bristles. Another reason you should change your toothbrush every three months is that over time, your toothbrush bristles will become worn out. Worn out bristles tend to be more abrasive on your gums, which can lead to premature gum recession and inflammation in your gums.
While a new toothbrush can effectively remove bacteria and protect your smile, here are a few of the dangerous consequences of not replacing your toothbrush on a routine basis: Worn bristles can damage your gums – Over time, the bristles of your toothbrush become frayed, loose, and ineffective.
While your teeth are supposed to last you a lifetime , your toothbrush isn’t. Even if properly cared for, the average lifespan for a toothbrush is only 3 to 4 months. Proper toothbrushing—holding your brush with a gentle grip and brushing between the gums and teeth at the gum line to more
It is because the herpes virus can stay in your toothbrush for many days after you see a cold sore pop up on your face. In order to get rid of this virus completely, you will need to throw away the old toothbrush and replace it with a new one.
For the most part, though, the dentists we spoke with still recommend classics like Philips Sonicare and Oral-B because of the years of scientific research behind them. That’s not to say the shiny new toothbrush you bought from an Instagram ad won’t clean your teeth.
Replace your toothbrush as soon as the bristles begin to bend, fray, and wear out. Even if the bristles don’t seem to be frayed, it’s a good idea to replace your toothbrush every three to four months .
Can germs live on your toothbrush ? Yes, indeed they can , for a few hours up to a few days. And the moist environment provided by a recently rinsed toothbrush is rather hospitable to pathogens — they usually last longer on wet bristles. But as long as they’re your own germs , you don’t have to worry.
After using your toothbrush , rinse in warm water for 15 seconds, store upright (to air-dry), and avoid storing your toothbrush in a cabinet or drawer. (Dark, moist environments help produce bacteria.) Soak your toothbrush in hydrogen peroxide for roughly 3-5 minutes. Then rinse out thoroughly with hot water.
Letting your toothbrush sit out in the open air on the bathroom sink for thirty minutes or so will help to dry up any dampness left after brushing. Check the bristles to ensure they are dry before putting your toothbrush away.
Wetting before softens toothbrush bristles and rinses off debris. Wetting after ensures the toothpaste melts into your toothbrush so it doesn’t roll off. Not wetting your toothbrush means there aren’t extra steps between applying toothpaste and brushing .
To be useful, fluoride must remain on your teeth so that bacteria cannot turn into damaging acids. One reason you may wish to consider using warmer water is to keep your sensitive teeth from hurting. Cold water can cause pain, which may prevent you from brushing properly.
You won’t make yourself sick again if you use the same toothbrush after you ‘ve recovered. If you share your toothbrush with someone else, however, you could definitely make them sick .
They’ve found that one uncovered toothbrush can harbor more than 100 million bacteria , including E. coli bacteria , which can cause diarrhea, and staphylococci (“Staph”) bacteria that cause skin infections. But don’t panic.
One of the most common issues that can result from using an old toothbrush is some seriously bad breath. “When you don’t change your brush in the recommended amount of time, the bristles can become frayed. Frayed bristles are less effective in removing plaque and food debris around the teeth,” Dr. Chern says.