Itchy Teeth: What Causes Them and How to Treat Them


Itchy teeth can arise for a variety of reasons. When your teeth itch, you may experience other similar feelings such as pain, itching, or irritation. You may be concerned about itchy teeth.

Itchy teeth are an unusual dental disease; however, you can find relief by determining the underlying reason and receiving appropriate treatment.

The Sources of Itchy Teeth

Your teeth may get itchy for a variety of reasons. Itchy gums might cause a tingling feeling in your teeth.

Plaque of construction

When plaque accumulates along your gum line, it causes your gums to itch. You may also discover that your teeth are itchy as a result of the same.

Periodontal disease

Gum disease can also make your teeth feel irritated and sensitive. The presence of germs in the mouth causes gum inflammation (gingivitis). And, in most cases, serious periodontal disease resulted in itching teeth or gums.

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Allergies cause the tissue within your mouth to become sensitive, swollen, and irritated.

Oral allergy syndrome or pollen food allergy syndrome, for example, can cause such an uncomfortable condition when you consume something and begin to experience itchy.

Sometimes the roof of your mouth itches, or your gums itch (this usually makes you feel like your teeth are itching).

Adverse consequences

Certain dental operations, such as a root canal or cavity filling, might cause transient itching of the teeth or gums as a side effect.

Tooth decay

An injury might also cause an itching sensation. No matter how the harm to the teeth occurs, if the tooth structure is compromised, the chances of having an itchy sensation increase.

Grinding of the teeth

Teeth clenching or grinding can sometimes induce an itching sensation in the teeth or gums.

Objects from elsewhere

Itchy teeth can occur when a foreign object, such as a little piece of food, becomes stuck beneath the gum line. If you brush your teeth properly, this should only last around a day.

A Recent Dental Operation

If you’ve just had a root canal, cavity filling, or wisdom tooth extraction, your dentist most likely warned you that your teeth might be itchy once you came home.

After all, these dental operations sometimes involve modifying, if not completely removing, your teeth, which your body may perceive as an injury. As a result, it’s typical for your damaged teeth to itch during the healing process.

Other types of infections

According to research, discomfort and itching can occasionally accompany a bacterial or viral illness, as well as fungal and parasitic diseases.

The herpes zoster virus, for example, is known to cause nerve pain, tingling, and itching. This virus, which causes shingles, may cause pain and tenderness near your teeth in your face. This is referred to as odontalgia.

Taking care of the root cause of itchy teeth

The treatment is determined by the underlying cause of the itching.


If something you ate caused the irritation, you should avoid that meal. If you have a seasonal allergy, such as allergic rhinitis, popularly known as hay fever, your doctor may recommend antihistamines. A decongestant or nasal spray may also be beneficial in the short term.

Plaque accumulation

It’s all too easy to let colourless, sticky plaque accumulate on your teeth and gums, and itching is a clue that this is happening. A dentist will remove plaque before it hardens into calculus and causes tooth damage and gum disease. Brush your teeth twice a day and floss once a day to remove plaque.

Periodontal disease

If your dentist diagnoses you with early gum disease, you’ll need to brush and floss more frequently – and more carefully. A dentist may also advise you to use antimicrobial mouthwash or gel.

Medical operations have unintended consequences.

If you experience an itch in your mouth after a recent treatment, you may need to be patient while your mouth heals. The irritation should eventually go away. If it does not, notify your dentist so that they can check whether other causes are at play.

Structural injury to the teeth

If your tooth has been damaged, you may require more significant dental procedures to repair it. Your dentist may determine that you require a root canal or a dental crown.

Clenching or grinding of the teeth

If you believe you are clenching or grinding your teeth, you should consult a dentist. There are several potential therapies, beginning with a nighttime mouthguard.

Your dentist may also recommend a reductive coronoplasty, which is a procedure that improves the alignment of your bite. They may also suggest botulinum toxin (Botox) injections, which according to some studies may help by reducing your grinding activity and the pain it causes.

Other types of infections

If your dentist or doctor finds that you have an infection, antibiotics or antifungal medicine may help ease the pain, swelling, or itching in your mouth or gums.

What Are Some Natural Treatments for Itchy Teeth?

treatment of itchy teeth
Treatments for Itchy Teeth

Fortunately, there are numerous home cures for itchy teeth, including:

Taking a sip of ice cubes:

By lowering gum inflammation, sucking on ice cubes or a frozen popsicle can help alleviate irritation in your teeth.

Smoking cessation and tobacco cessation:

Tobacco use and chewing are known to irritate gums, resulting in itchy teeth.

Certain foods should be avoided:

If you have allergies, simply avoid consuming items that irritate your mouth. If you’re not sure which foods you’re allergic to, your doctor may put you on an elimination diet, perform a skin prick test, or order a blood test to figure out which foods are causing your symptoms.

Examine the following substances in your toothpaste and mouthwash:

Sometimes it’s not a food that you’re allergic to, but rather an ingredient in your toothpaste or mouthwash, therefore it’s critical to read the ingredient list on your dental goods!

Antihistamine use:

Consider taking an antihistamine if you suffer from seasonal allergies. These drugs, as the name implies, diminish or block histamines (chemical molecules produced by the immune system that cause itching, diarrhoea, vomiting, and anaphylaxis in response to allergens), thereby alleviating allergy symptoms. Before taking any drugs, consult your doctor.

Brushing and flossing more often:

Because plaque buildup is frequently the cause of uncomfortable teeth and gums, removing plaque with thorough brushing and flossing can decrease or eliminate any itching feelings.

When Should I Go To The Dentist?

The itching may go away on its own at times. For example, if you’ve just had a dental operation, the itch will most likely go away on its own while your mouth recovers.

Home cures can help relieve itching sensations in some circumstances, but in others, you may need to see your dentist so they can analyse the problem, repair your tooth, or offer other treatment choices.

Read More – Choosing A Proper Dentist

Conclusion – Itchy Teeth

The treatment for itchy teeth differs depending on the individual. Your dentist will provide you with the finest therapy possible based on the cause. If you have chronic irritation in your teeth or gums, you should see your dentist. She/he will thoroughly assess the condition and make therapy recommendations accordingly. [1]

Any dental problem should not be taken lightly. Even if you have itchy teeth or inflamed gums, you should see a dentist right away. The sooner you get treatment for a tooth problem, the better; you can effectively avoid subsequent difficulties.

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Is it possible for a tooth infection to produce itching?

Yes, a dental infection can result in itching or burning on the skin. Itching and pain may occasionally accompany an infection caused by bacteria or viruses, as well as fungal and parasitic infections, according to doctors. To reduce discomfort, irritation, or swelling, seek emergency medical assistance.

Is it possible for your teeth to feel itchy?

Yes, it is possible for teeth to be scratchy at times. Itchy teeth can be inconvenient. If you are having such symptoms, it may indicate that you have a dental problem that needs to be addressed.

Some of the reasons our teeth may begin to itch include structural damage, a foreign object trapped beneath the gum line (such as a piece of food), gum disease, post-procedural effects after any invasive dental operation, and so on.

The itching condition can be treated with proper oral care. However, if the problem persists, you should not ignore it and instead schedule an appointment with your dentist so that he can provide the best treatment for you.

How can I get my teeth to cease itch?

Brushing and flossing properly help to preserve dental health for a long period. It also aids in the prevention of infections and disorders that may cause itching or other major damage.

Furthermore, quitting smoking or using tobacco can assist to reduce discomfort in the mouth and gums. To quit smoking and tobacco use, one can seek the advice of a doctor. If a person has pain, soreness, or bleeding in the gums or mouth, as well as itching, he or she should see a dentist very once.

Why are my teeth becoming sensitive?

Tooth sensitivity can result from a variety of factors, including chewing on ice or utilising whitening procedures. A sudden sensation of twinges or shock-like discomfort necessitates a thorough study to determine the main cause of the problem.

Fractures, clenching/grinding, tooth decay, and gum recession are some of the primary reasons that might destroy teeth and cause acute teeth sensitivity.

What is causing my bottom teeth to itch?

Itchy gums and teeth are early warning symptoms that can aid in the prevention of more serious health problems. Itching is usually caused by a buildup of bacteria between the teeth and gums. The problem is easily treatable with basic oral hygiene.

If the problem persists, it may indicate a more significant health issue, such as gum disease. Plaque buildup, moderate allergic reactions, hormonal fluctuations, teeth, gums, or mouth injury, dry mouth, and other factors can all contribute to itchy teeth or gums. If your symptoms persist, you should see your dentist.