The Today Show recently discussed six common household
items that likely need to be replaced more regularly than we usually do. They
discuss more frequent replacement of mattresses, running shoes, kitchen sponges,
bath towels, eye makeup, and your toothbrush. For our purposes today, we will
discuss when to replace your toothbrush (or toothbrush head for electric
brushes) and why it is important.
Many people only replace their toothbrush when they come
in for their semi-annual cleaning and exam. It is easy and convenient to do
because we always send you home with a new toothbrush. However, every six
months is usually not frequent enough. We typically recommend a new toothbrush
every three or four months. As the brush head becomes frayed it is less
affective, and for most brushing styles this is a good time frame. If you are
ever unsure how often you should replace yours, we recommend you bring in your
toothbrush for us to examine.
Toothbrushes can be a mechanism for bacteria or viruses
to spread. After having a cold or the flu, we recommend replacing your
toothbrush. Even though your body should have developed resistance to that
particular type of illness, your family may still be susceptible. If you share
a toothbrush holder, a sink, or even bathroom with anyone else it is a good
idea to start fresh after you are feeling better.
If you check your toothbrush and the bristles are
dramatically flared, don’t hesitate to get a new brush. It is a few extra
dollars but can save your teeth, gums, and protect your family’s health in the
long run.
For more information, visit www.dentistwestchester.com.
Lee T. Brown, DDS
Brown and Kupper, DDS
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