Importance of Night Brushing - colgate india

Unlocking 3 benefits of brushing teeth at night

Like clockwork, we brush our teeth every morning to start the day with fresh breath and clean teeth. However, some of us get a bit lax about night brushing. What you may not realise is that this simple habit can save you a lot of dental health trouble.

Let's refresh our knowledge on the benefits of brushing teeth at night and how embracing this habit can reduce the chances of you getting a cavity by as much as 50%.

How important is it to brush your teeth at night?

Your oral health is an intricate part of your overall well-being. Throughout the day, your mouth encounters a variety of foods, each leaving behind particles and debris on your teeth. Some of these particles (such as sugary foods) are particularly notorious in sticking to your teeth and being attacked by germs.

A lot happens in your mouth while you sleep,

  • Germs are amongst fastest reproducing organisms in the world, hence by night time they have grown back by multifolds and are ready to act
  • Our Saliva flow rate drops to almost zero during night time which impacts the clearance of food debris and remineralisation of teeth

These overnight hours can become an opportunity for trouble. This makes night brushing a crucial part of your routine.

What happens if we skip brushing at night?

It can result in cavities and gum disease. When you go to bed without night brushing, the plaque in your mouth hardens. Once plaque hardens, it becomes tartar and is resistant to brushing. When left unchecked, cavities begin to form.

3 benefits of brushing teeth at night

1 . Reduces risk of cavities by 50%

One of the most significant advantages of night time brushing is its role in reducing the growth of harmful germs. Regular brushing before bed keeps germs in check and reduces the risk of cavities by 50%

2. Clears out food particles

Tiny particles from foods can get stuck in your mouth. Brushing at night using proper technique can help dislodge these particles and leave a clean mouth. 

3. Can save you from painful treatments

Ignoring your oral hygiene can lead to significant problems down the road. From tooth removal to the dreaded root canal treatment, it can be both costly and time-consuming. Root canal treatment is a complex process that can be avoided by brushing morning and night everyday.


Improving Oral Health - 5 Basic Tips To Take Care Before Bedtime

There are numerous ways to support your oral health while you seep.

Prioritize Night Brushing: Brushing your teeth before bedtime protects you from plaque buildup, tooth decay, and gum disease.

Improve Your Technique: Gentle, back-and-forth strokes are ideal for cleaning. Begin with the exterior surfaces of the teeth, then go on to the inner chewing areas. Use the brush's tip with gentle up-and-down strokes to clean the back side of your front teeth.

Address Teeth Grinding: If you wake up with teeth that are more sensitive or cuts on the inside of your cheek, it might mean you are grinding your teeth during sleep.

The best way to prevent teeth grinding, is to wear a special mouth guard while you sleep. This guard will shield your teeth from the harmful effects of grinding.


Take into account the benefits of brushing teeth at night and adopt this habit to ensure a healthier smile.

This article is intended to promote understanding of and knowledge about general oral health topics. It is not intended to be a substitute for professional advice, diagnosis or treatment. Always seek the advice of your dentist or other qualified healthcare provider with any questions you may have regarding a medical condition or treatment.