Is It Normal to Have a Toothache After a Filling?

Toothache After a Filling

Today you will learn if It’s Normal to Have a Toothache after a Filling?

The primary goal of tooth filling is to correct tooth decay as well as cavities. Both these conditions come with many discomforts and require immediate attention.

However, despite the fact that tooth filing is a restorative procedure that helps relieve the discomforts sometimes, you may feel some pain after the procedure.

We have a variety of reason why you may feel a bit of sensitivity and pain after a tooth filling. Sometimes the discomforts may be simply because the tooth needs some adjustment to get used to the foreign material.

What Causes Discomforts and/or Pain After a Filling?

Other times this is because of a reaction to the process of the tooth repair. The great news is that we have various options that help you to deal with the pain that may result after filling.

Before we can look at some of the things that you can do if you feel pain or discomforts after filling of the tooth, we will look at the main reasons that make this to happen in the first place. Remember, it is common to feel some discomforts in terms of pain or sensitivity after tooth filing. The filling exercise involves some pocking and drilling which is not common. So toothache after filling how long will this last.

The discomfort should, however, fade in one day or two after the procedure.

If you feel that you have pain or sensitivity after several days after the tooth filling, this is not normal. This may result because of an issue with the filling procedure or the tooth itself. One of the most common reason is that the filling is not positioned right making it interfere with your bite. Let us look at the various reasons that may lead to this predicament.

Before listing the reason, it is good to note that the pain after a few days of tooth filling is not usual.

Although we are going to give you an idea of what may be causing the pain, it is wise to visit your dentist before the condition worsens. Furthermore, you went to the dentist to get fast relieved not to worsen the condition. Below are some of the reasons that cause tooth pain after filling and what to do about it.

Tooth Sensitivity

The first reason why you may be experiencing the discomforts is tooth sensitivity. After the tooth has been filled, it becomes more sensitive to cold foods, air temperature, hot food, and pressure of biting. This is common after immediately after the tooth filling procedure. This problem should resolve on its own a few days to a week after the procedure. If you find that you have this problem after a week, you should consult your doctor.

Allergic Reactions

Some people have allergic reaction(1) depending on the material used for filling especially silver. To avoid such instances you should inform your doctor about any allergies when discussing the options available. In case you are allergic to the material used, you should visit your densest to have it removed.

Loose or Cracked Fillings

The pain may also result if the fillings do not fit on the tooth properly or for some reason, it has developed some cracks. For any reason you suspect that the pain or discomfort is caused by ill-fitting or cracked fillings, you should visit your dentist. In most cases, the condition makes you have sharp pain, especially when chewing something. If you have tooth pain after filling when chewing then see your dentist.

When the Filling Is High

This is a common occurrence especially when the composite fillings(2) are used. Remember the process of filling the tooth is done when you are numb. When you are in this state, it is not easy to feel whether the filling is opposing your tooth. To ensure that this doesn’t happen your dentist will use the transfer paper to determine whether the filling is smooth to fit your tooth.

However, it is good to note that with even the tiniest bit of extra materials can lead to a lot of pain.

This condition is not common especially when there is the use of amalgam, filing since the material is not only softer but conforms to fit the affected area. This means no rough surface or extra bit will be left to cause pressure to the gum as you chew.

In case the filling is higher than it should be you should start feeling, the pain soon after the numbness wears off. This will worsen with time. However, traumatizing this can be, it is good to note that you can have a quick fix by visiting your dentist. The dentist will simply fill off the extra material giving you immediate relief.

The Filling Is Deep

If the filling is deeper than it should be, you will also feel a lot of pain. This is because the filling will have an impact on your tooth nerves. Normally the dentist knows will correct the encroaching of the pulp of the chamber when doing the procedure. However, if there is any kind of decay in this area, root canal needs to be performed before the filling is placed.

If this is not done, you will experience a lot of discomfort and pain after the anaesthesia wears off.

The pain worsens with time and you need to call your doctor if you are in pain. Sometimes the doctor may advise to you to wait for at least one week and prescribe OTC medication to see if the condition improves. However, if the pain will not have subsidized by then, you need to have root canal treatment to try to solve the issue. A general dentist can do this, but if the condition is worse, you may be forced to visit a root canal specialist.

Adjacent Tooth Complications

Sometimes, there is also another possibility that may require the adjustment tooth to go under treatment. In some Tooth Complicationcases although not very common, the second tooth may be having tiny fractures that may be causing the pain.

This is why it is important to call your dentist as soon as you feel that the pain is worsening. This way, the dentist can examine all the possibilities and find the root cause of the pain.

As mentioned previously the filling type can cause sensitivity issues with your tooth. According to a study published in the journal of conservative dentistry tooth sensitivity after refilling can also result if the filling shrinks slightly, leading to a gap beneath it.

Luckily, there is a variety of ways that you can cope with this sensitivity through changing the filling material or changing the method involved in placing the filling.

What to Do About the Pain

One of the ways to prevent the discomforts and pain that arise immediately after tooth filling is to avoid the common sensitive teeth triggers. This includes things like very cold or hot foods and drinks. You should also purchase toothpaste that is designed to take care of the sensitive teeth, as it will minimize the possible pain and sensitivity.
In case you have cavity symptoms, you are likely to experience pain in your gums or teeth.

The pain you feel because of cavities will depend on the tooth decay extent. Regardless of the pain intensity, you should visit your dentist to examine your teeth before the condition worsens.

After undergoing any dental procedure, it is also common to experience sore teeth after the anaesthesia wears off. This is common especially if you have ever had any tooth filling. It should clear on its own after a few days but if you find the condition worsening day by day, you should not hesitate to visit your dentist.

Preventing the Pain

Additionally, if you suffer from sore teeth whether short-term, long-term sensitivity or after receiving a filling, you should always ensure that you have followed the recommended oral care routine. Your dentist will help you select some of the products that help keep your teeth clean as well as healthy.

Another way of preventing this pain is to avoid the cavities. You can do this by following a complete oral care routine. This involves brushing about two times a day, as this will make your enamel strong, preventing cavities. Other exercises such as daily flossing as well as regular visits to your doctor will help spot the problem earlier and keep both teeth and gum healthy.


Instead of tooth removal, filling helps to restore the teeth affected by decay as well as preventing further decay. When you visit a dentist to perform the procedure, He will examine you and discuss some of the options available. These options will depend on the extent of the damage, the cost, as well as the materials that will be used. As mentioned earlier pain, discomforts and sensitivity are common when you have just had tooth filling.

However, if you find that the condition is worsening after a week when you eat to open your mouth, you should make an appointment with a dentist. The dentist will do a thorough examination of your teeth and pinpoint the issue that may be causing the discomforts. In addition, following the basic tips we have listed above will help you deal with the pain that you get after the filling procedure.

Rate This Article 1 Star2 Stars3 Stars4 Stars5 Stars (1 votes, average: 4.00 out of 5)