Three Signs It's Time for a New Toothbrush

23 April 2019
 Categories: Dentist, Blog


When you have a busy schedule and a tight budget, it isn't always easy to focus on proactively replacing worn items around your house, and this list includes dental hygiene tools like toothbrushes. However, using an old, damaged toothbrush can actually be hard on your smile. Here are three signs you should invest in a new toothbrush, and why you won't regret the upgrade.  

1.    Damaged or Frayed Bristles

As you work hard day and night to brush your teeth effectively, you may be wearing out those toothbrush bristles. Over time, the friction caused by brushing can wear down and matte bristles, making them more likely to damage your teeth and gums. 

For instance, over time, toothbrush bristles can become bent and frayed, allowing them to scrape your gums as you focus on brushing your teeth. Over time, these shallow lacerations can become deeper, causing gum erosion that can lead to irritation and recession. 

Inspect your toothbrush to look for the signs of damage. If the bristles don't stand upright and appear to be damaged, throw away your toothbrush and shop for a new version. 

2.    Oral Discomfort

A damaged toothbrush can also be hard on your dental enamel, especially if you are an aggressive brusher. Dental enamel can be worn away through hard brushing, and worn toothbrush bristles can cause even more damage, especially along the gum line, when bristles are bent to the sides. 

This damage can lead to dental sensitivity and general discomfort, so pay attention to the way your teeth are feeling. If your smile is painful or seems sensitive, it could be a sign that you need to start shopping for a new toothbrush soon. 

3.    Recent Illness

Toothbrushes can harbor bacteria and viruses, which can actually pose health risks for you if you are already immunocompromised from being sick. For instance, if you have recently endured a bacterial infection, using the same toothbrush after you recover could expose you to germs that could complicate or extend the length of your recovery. 

For this reason, most dentists recommend tossing your toothbrush after an illness and buying a new one. Additionally, allowing toothbrushes to dry upright in between uses can help to kill germs and keep your mouth more sanitary. 

If you aren't sure if you need a new toothbrush, remember that you can always ask your dentist. In addition to giving you great advice regarding the condition of your toothbrush, many dentists offer a fresh brush as a part of routine dental cleaning appointments, so schedule yours today.  Contact a dental team like to learn more.