Have you ever thought about how much bacteria is hiding on your toothbrush? Did you know that old bristles can do more harm than good?
Changing your toothbrush regularly is crucial for optimal oral hygiene. When the bristles become worn, the brush loses its effectiveness in cleaning the teeth, which can affect the health of the teeth and gums.
The toothbrush is your first weapon in battle against plaque and bacteria, which cause caries. However, it is also one of the places where microorganisms can accumulate. To ensure the health of your teeth and gums, it is important to understand how long a toothbrush is effective.
How often should you change your toothbrush to keep your oral health in the best possible shape?
According to the recommendations of experts, it is necessary to change the toothbrush every three to four months.
Change your toothbrush every three to four months applies to all types of toothbrushes, both manual and electric. If the bristles are visibly damaged or worn, the brush should be replaced sooner.
When to change your toothbrush? Photo: Aaron Crowe / PexelsIt is also important to change your toothbrush after an illness such as a cold or flu, as bacteria can remain on the brush and cause a re-infection.
Consequences of using an old toothbrush
Using an old toothbrush can cause several problems. Worn bristles no longer clean effectively, leading to plaque build-up. In addition, worn bristles can irritate the gums and cause them to become inflamed.
Although bacteria accumulates on the toothbrush, this is not the main reason to change it - it is important that the bristles are functional and effective in cleaning.
Signs it's time for a new toothbrush
Look out for the following signs that your toothbrush is worn:
• Worn, split or discolored bristles.
• Bristles no longer stand upright.
• The color indicator on the toothbrush fades.
• The toothbrush has a long-lasting smell.
• Teeth are not clean after brushing.
• Can't remember the last time you changed your toothbrush.
Don't wait too long. Photo: Ron Lach / PexelsWhen choosing a new toothbrush, it is important to choose one with soft bristles, as hard or medium-hard bristles can damage the gums and enamel.
It is also important that do not press too hard when brushing – gentle brushing is enough to remove plaque, while fluoride toothpaste does the rest.
The decision between electric and manual toothbrush it's a matter of personal preference. Electric toothbrushes are known for their effectiveness in removing plaque, but manual toothbrushes are still a great choice, especially if you need something that doesn't take up a lot of space when you travel.
Changing your toothbrush regularly is an essential part of oral hygiene. By following the recommendations and paying attention to signs of wear, you will ensure better health of your teeth and gums.
