Why Your Toothbrush Shouldn’t Look Like a Science Experiment
By Regency Dental Group
If your toothbrush bristles are bent sideways, flattened, or look like they survived a tornado, it’s probably time for a replacement.
Dentists recommend changing your toothbrush every 3–4 months — sooner if the bristles are frayed. Worn bristles don’t clean teeth as effectively and can miss plaque along the gumline.
Bonus Tip:
After brushing, let your toothbrush air dry upright instead of storing it in a closed container. Bacteria love moisture.
A fresh toothbrush = a fresher smile.
This article is general information, not dental or medical advice, and does not replace an examination. If you have a dental concern, call (707) 453-1776. For a medical emergency, call 911.
