What is blue rubber used in braces? Is it true that it hurts?

Correction Blue rubber remedy

Last updated January 28, 2024

used in wire orthodontics.blue rubberHave you ever heard of "the

What is blue rubber used in orthodontics?Separating is also jouleIt is a small rubber, also called "rubber.

They are often made of rubber and are blue in color, but some are different colors or made of brass or steel.

In this article, we will discuss the role and effects of blue elastic, how to put it on, and the causes and remedies for pain felt with blue elastic!

What is a blue rubber for orthodontics|Role and Effects

Blue rubber Correction

The role of the blue rubber used in orthodontics is to prepare the metal band before it is attached to the back teeth.

In wire orthodontics,Metal band" on first molar (6 year old molar)It is often attached with a metal ring called a

The metal band is thicker, so it is basicallyIt can only be inserted if there is a gap between the teethThe following is a list of the most common problems with the

Therefore, it is necessary to first push open the space between the teeth to make room for the metal band to be attached to the back teeth.

The blue rubber has aIt has the effect of pushing the space between the teeth and creating a gap between them.Therefore, when metal bands are used in wire orthodontics, blue rubber will often be used as a preparation.

Incidentally, since no metal band is used in mouthpiece orthodontics, blue rubber is not used either.

How to install blue rubber braces

Blue rubber Correction

The orthodontic blue elastic is fitted by the dentist, and if the blue elastic comes off when brushing or eating, the patient is often instructed to reattach a spare blue elastic on his/her own.

This section explains how to apply blue rubber at the dentist and how to apply blue rubber yourself.

How to put on blue rubber at the dentist

The dentist uses a special instrument or floss to stretch the blue rubber and insert the blue rubber between the teeth in the same manner as when flossing.

The procedure often takes only a few dozen seconds per site.

How to attach the blue rubber yourself

If the blue rubber comes off at home, you can attach the blue rubber yourself using two pieces of floss.

Pull two strands of floss through the blue elastic to the left and right, and once the blue elastic is stretched thin, slowly insert it between the teeth as if pulling a saw.

The blue rubber should not be pushed completely between the teeth, but should be fastened so that the upper half protrudes slightly from the chewing surface.

You will be given detailed instructions on how to do this and where to apply the blue rubber when the blue rubber is first applied by the dentist.

Blue rubber often comes off or tears off when chewing food or brushing the teeth.

If you are concerned, do not try to force yourself to wear it, but contact your dentist as soon as possible.

If left untreated, the gap between the teeth will fill in, making it impossible to attach the metal band as planned.

Causes of pain when using blue rubber for braces

Blue rubber Correction

When blue rubber is placed between the teeth, the teeth move, causing pain and discomfort.

Even if you haven't done anything.Pressure and pain for a few days to 7 days.will be easy to be concerned about.

Individuals vary in how they feel pain during orthodontic treatment, but it is said to be especially painful when blue rubber is inserted.

The reason is that the blue rubber moves the amount of teeth that would normally be moved slowly over a month or so in normal wire braces, in a short period of time of about one week.

When teeth are moved much faster than normal, the pain of moving teeth is often more intense.

However, the blue rubber is a necessary procedure to attach the metal band, so take measures and work a little harder.

How to Reduce the Pain of Blue Rubber Straightening

Blue rubber Correction

The following measures are effective in reducing the pain of the blue rubber of the braces.

...and take painkillers.
Gently brush your teeth.
Avoid hard foods.
Avoid sticky foods.

Countermeasure for orthodontic blue rubber pain (1)|Take painkillers

The peak of the blue rubber pain is about 2-3 days after it is applied.

If pain is severe, take painkillersLet's do it.

Painkillers may be prescribed by your dentist or you may be allowed to use over-the-counter painkillers.

If you are concerned about pain, check to see if you can get a prescription for pain medication when you have your blue rubber fitted, or what over-the-counter pain medication you can use.

If taking the prescribed amount of pain medication does not help, contact your dentist as there may be something wrong.

The blue rubber may have been pushed in too far when eating or brushing teeth and may be digging into the gums, causing irritation.

Measures to prevent orthodontic blue rubber pain (2)|Gently brush your teeth

If a toothbrush or other tool is used to strongly scrub a moving tooth, the irritation may cause pain.

Gently apply the toothbrush and scrub as much as possible.Avoid putting pressure on your teeth.The following is a list of the most common problems with the

Scrubbing with a toothbrush can shred the blue rubber, so this is an effective way to prevent this.

Measures to prevent orthodontic blue rubber pain (3)|Avoid hard foods

If you chew hard food when your teeth are moving, the irritation will cause more pain.

If pain is a concern, choose softer foods.

Stewed dishes, soft-boiled udon noodles, and porridge are recommended.

Measures to prevent orthodontic blue rubber pain (4)|Avoid sticky foods

While wearing blue rubber,Sticky foods like gum and caramelAvoid also

It is difficult to remove food from around the blue gums, and rubbing hard with a toothbrush to remove clinging food can easily cause pain.

Also, sticky food can stick to the blue rubber and fall out between the teeth.


The blue rubber used in orthodontics is used as a preparation for attaching metal bands to the back teeth.

Small blue-colored rubber rings are common, but brass and steel materials are also available.

When the blue rubber is applied, the tooth moves and often causes pain, but it will subside in up to 7 days. Take measures such as taking painkillers.

If the blue rubber comes off, it basically needs to be reattached. Contact your dentist or, if you have been given a spare blue rubber, reattach it yourself.

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Graduated from Nagasaki University School of Dentistry, ~2018 Kyushu Medical Center, 2018-present Working at a dental clinic in TokyoPPA86rFFtOYHqQSlRjm50kYxa5VCLrp5uZ8nVoTGgQWjReO4xMNvFNn3qrSupervisor: Dentist/Naomi

After completing clinical training, worked in cosmetic dentistry in Tokyo. Currently a dentist and dental writer.

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