How Long After Scaling Can I Eat (And Why)?

Exact Answer: Four Hours

With the ever-growing availability of junk foods of all types, people have started consuming these packed foods more than healthy food.  As people have gotten so busy with their day-to-day lives, people don’t get time to eat a properly cooked meal that significantly benefits the body and dental hygiene.

People have stopped their self-care with busy lives that include oils, moisturizers, hydration, and dental hygiene.  Due to constant ignoring of teeth cleaning, it develops bacteria and plaque that decomposes the teeth enamel as cavity sets in and the plaque stick to the teeth, which causes the future problem. 

How Long After Scaling Can I Eat

How Long After Scaling Can I Eat?

Scaling is a dental procedure also known as non-surgical periodontal therapy. Dentists follow this process to remove the plaque and calculus from the teeth using a set of instruments that remove the old enamel, and the teeth are soothed with dental cream and other equipment. Scaling is a process carried out on the teeth that removes the natural enamel layer covering the teeth and protects them from everyday factors like sensitivity, hotness, or cold food. Otherwise, the person would experience intense pain in the teeth the nerves.

After the scaling process is carried out, the doctors recommend not eating or drinking anything for the first four hours of scaling as the teeth are susceptible to anything. If the precautions are not taken, that can result in bleeding or swollen gums. After four hours, the person can drink room temperature water and soft food like mashed potatoes. After 10 hours, they can carry out the normal eating process but can only drink water and no other drink. Other drinks contain large amounts of passive contents; these drinks irritated the inner lining of teeth and even caused intense pain.

Level of ScalingTime After Scaling To Eat
Type I ScalingFour hours
Type II ScalingSix hours
Type III ScalingTen hours

If the scaling is Level 1, then food can be eaten after four hours. Six hours is the minimum waiting time in Level 2 scaling. In contrast, a person should wait for ten hours in Level 3 scaling before eating.

Why Does It Take That Long After Scaling To Eat?

When scaling is carried out, the enamel is eradicated from the teeth, and the teeth are exposed. The dentist cleans between, front and back of each tooth in a 360-degree form; after the scaling, any food can be hurtful to the mouth as gums are still swollen and can start bleeding if any pressure is applied. If the scaling level increases, then the recovery takes more time to delay the time before consuming the food, but if it is a level one scaling, the person can start having food within six to eight hours of scaling as recovery is fast.

Nerve numbness is a ubiquitous part of scaling as the doctor uses a minimal amount of anesthesia to numb the pain that numbs the nerves, and the teeth become non-functional in a way. Numbness is also related to scaling as the higher the scaling level, the more nerves will be numb, and the gums will be more prone to sensitivity and food. Therefore, it is advisable to carry out regular flossing and brushing of teeth to avoid the process of scaling.


It takes that long to eat because all people are not the same; therefore, the conditions of every person’s teeth are not the same, meaning some people might have plaque and might need mild scaling, but the person with a lot of problems might need intense scaling. Many factors are connected with scaling that can add to the time before starting consuming food.


Finally, it can be concluded that Scaling is a dental procedure also known as non-surgical periodontal therapy. Dentists follow this process to remove the plaque and calculus from the teeth using a set of instruments that remove the old enamel. Scaling is a lengthy procedure and is carried out in few levels depending upon the condition of the teeth; scaling causes temporary numbness in the gums and the nerves. 

Overall, it is recommended to wait for four hours before eating food. Chewing irritates the inner lining of the mouth as gums are prone to any material, and it is advisable not to consume food within four hours of scaling. Medical guidance is essential.


Avatar of Nidhi


Hi! I'm Nidhi.

Here at the EHL, it's all about delicious, easy recipes for casual entertaining. So come and join me at the beach, relax and enjoy the food.


    1. Very well written and in-depth, it will certainly help many understand the importance of waiting after scaling.

    1. Absolutely, the four-hour waiting period is crucial after scaling, and this article explains why perfectly.

    1. This article is quite thorough in its citation and explanation, Dennis. Perhaps further research could resolve your skepticism?

    1. Couldn’t agree more, George. It’s so helpful to have such detailed information regarding dental procedures.

    1. It’s fascinating to learn about the different levels of scaling and their impact on the recovery period.

    2. Couldn’t agree more, Scott. Understanding the process and the recovery time is essential for anyone considering scaling.

Leave a Reply

Your email address will not be published. Required fields are marked *