How often should I replace my toothbrush to prevent gum inflammation?

A worn toothbrush cannot remove plaque effectively, which increases the risk of gum inflammation. By replacing your toothbrush every three months, the bristles stay firm and effective. With electric toothbrushes, replacing the brush head is at least as important. If the bristles are splayed or discoloured, it is time to replace the brush. After an illness such as flu or a throat infection, it is also advisable to use a new brush. Old brushes can harbour bacteria that cause new infections. A protective cap can shield the brush from contamination between brushing sessions. By keeping an eye on the condition of your brush, problems can be prevented early. The periodontist can advise on which toothbrush is most suitable for sensitive gums. Regular brushing with a good brush helps to keep gum inflammation effectively under control.