Kill Tooth Pain Nerve in 3 Seconds Permanently

Tooth nerve pain, also known as toothache or dental pain, is a common symptom of dental problems that can range from mild to severe pain in the teeth and gums. It is usually caused by irritation or damage to the tooth’s nerve or surrounding tissues.

Tooth pain can be caused by a number of reasons, including decay, cavities, cracked or fractured teeth, gum disease, abscessed teeth, exposed tooth roots, teeth grinding or jaw clenching, and poorly done dental procedures such as fillings or root canals.

For instant pain relief, you can try a home remedy like dabbing the affected tooth with a small amount of clove oil on a cotton ball. Clove oil has natural numbing properties that can help kill the pain instantly, though not necessarily permanently.

But to get rid of the nerve pain permanently, you will need to first identify the underlying cause and then treat it appropriately. This requires you to consult your dentist for a proper diagnosis and treatment that may involve completely removing the tooth pulp (nerves and blood vessels) through root canal therapy

tooth nerve pain instant kill

Types of Tooth Nerve Pain

The tooth nerve you’re experiencing can manifest in a number of ways depending on the cause, which will in turn determine the best remedy for your case:

Sharp Pain

This type of tooth pain is often experienced when chewing food and can be a sign of an untreated cavity. Bacteria and plaque erode the enamel, leading to tooth decay and potential infection. Timely treatment of the cavity is crucial to prevent further damage.


Tooth sensitivity causes sudden pain when consuming hot or cold foods. It can be caused by various factors such as teeth grinding, exposed tooth roots, or cavities.

Throbbing Pain

Constant throbbing pain that worsens over time is usually indicative of a deep tooth infection. This type of tooth pain can be highly distracting and requires root canal treatment to address the infection and prevent its spread.

Pain When Biting

Pain experienced only during biting or chewing can be caused by issues like an abscess or fracture. Depending on the severity of the injury, a dental crown may be recommended for treatment. Immediate attention is necessary to prevent further tooth damage or infection.

Pain at the Back of the Mouth

Pain at the back of the mouth is often associated with temporomandibular joint (TMJ) disorder. The TMJ connects the jaw to the skull, and when it is inflamed or not functioning properly, it can cause oral pain, including severe tooth pain. Seeking appropriate dental treatment for TMJ disorder is crucial for relieving tooth pain in such case

Causes of tooth pain

Dental pain can be caused by various factors, including:

Dental cavities 

Cavities, which are caused by the buildup of plaque and bacteria on the teeth, can lead to tooth nerve pain when they reach the inner layers of the tooth, causing inflammation or infection.

Gum disease 

Gum disease, also known as periodontal disease, can cause tooth nerve pain as a result of the infection and inflammation of the gums, which can spread to the teeth and the nerves that support them.

Trauma or injury 

Trauma or injury to the tooth, such as a crack or fracture, can expose the inner layers of the tooth and lead to tooth nerve pain.

Teeth grinding 

Grinding or clenching the teeth can cause tooth nerve pain due to the excessive pressure exerted on the teeth and the nerves that support them.

Dental procedures 

Some dental procedures, such as root canals, fillings, and extractions, can cause tooth nerve pain as a result of the manipulation of the tooth and the surrounding tissues.

Sinus infections 

Sinus infections can cause tooth nerve pain as a result of the pressure exerted on the upper teeth and the nerves that support them.

Temporomandibular joint (TMJ) disorders 

TMJ disorders can cause tooth nerve pain as a result of the dysfunction or inflammation of the joint that connects the jawbone to the skull.

You should try to identify the underlying cause of tooth nerve pain in order to determine the appropriate treatment approach.

Additional symptoms of tooth nerve pain

A tooth pain nerve can cause a range of symptoms that vary in severity, in addition to the pain, including:

  • Increased sensitivity – to hot or cold temperatures, as well as sensitivity to sweet or acidic foods.
  • Swelling – or inflammation of the gums or surrounding tissues may occur
  • Headache – tooth nerve pain can sometimes radiate to other parts of the head, causing a headache or facial pain.

In some cases, you may need treatment for these symptoms, in addition to managing the tooth pain, for you to make a full recovery. 

Dental Treatments to kill Tooth Pain Permanently

Dental treatment for tooth nerve pain can vary depending on the cause and severity of the pain. Following diagnosis of your case, your dentist may recommend these treatments to either seal the cavity that is causing tooth sensitivity, or permanently remove the infected nerve.

Here are some common treatments:

1. Root canal therapy

A root canal is a common dental procedure that is often used to treat tooth nerve pain caused by deep decay or infection. During a root canal, the damaged or infected nerve tissue is removed from the tooth, and the inside of the tooth is cleaned and sealed. This treatment is permanent and not reversible. If not successful, the tooth may have to be extracted.

2. Dental filling

If the tooth nerve pain is caused by a small cavity or decay, a dental filling may be able to relieve the pain. The decayed portion of the tooth is removed, and a filling is placed to restore the tooth’s function and alleviate pain. Depending on the type of filling used, this treatment can last for 5 to 15 years.

Over time, fillings can wear down, become loose, or develop cracks, which can lead to further decay or damage to the tooth, and tooth pain. In some cases, fillings may need to be replaced or repaired to maintain the health and integrity of the tooth and get rid of the pain.

3. Crown

In some cases, a crown may be needed to protect a tooth that has been weakened by decay or trauma. A crown is a tooth-shaped cap that is placed over the tooth to restore its shape, strength, and function. A crown will typically be used instead of a dental filling if the cavity is big to ensure stability of the restoration. A crown will also be placed after root canal therapy to strengthen the tooth.

4. Extraction

If the tooth nerve pain is caused by severe decay or infection and cannot be treated with a root canal or filling, the tooth may need to be extracted. Extraction is the removal of the tooth from the socket.

Please keep in mind that these dental treatments for tooth nerve pain should only be performed by a qualified dentist or endodontist. Self-treatment or delaying treatment can result in the spread of infection and further damage to the tooth and surrounding tissues.

14 Home remedies to kill tooth pain instantly

Here are some quick home remedies that can help to provide temporary relief for tooth pain until you can see a dentist:


1. Night Guard

A night guard is a dental appliance that is worn during sleep to help manage tooth pain caused by conditions such as teeth grinding or clenching, also known as bruxism. Bruxism can lead to various types of tooth pain, including sensitivity, jaw pain, and worn-down teeth. A night guard acts as a cushion, creating a barrier between the upper and lower teeth, which helps alleviate the pressure and minimize the effects of grinding or clenching. 

2. Jaw Exercises

Jaw exercises can be helpful for certain types of tooth pain, particularly those associated with temporomandibular joint (TMJ) disorders or jaw muscle tension. TMJ disorders can cause jaw pain, facial pain, headaches, and tooth pain. Performing specific jaw exercises, such as gentle stretches and jaw relaxation techniques, can help relieve muscle tension and improve jaw mobility. 

3. Saline Nasal Irrigation

Rinse your nasal passages with a saline solution using a neti pot or a nasal irrigation kit. This can help clear the sinuses, reduce congestion, and alleviate pressure that may contribute to tooth pain.

4. Steam Inhalation

Inhaling steam from hot water can help moisten the nasal passages, relieve congestion, and reduce tooth pain associated with sinus infection. Fill a bowl with hot water, place your face over the bowl, and cover your head with a towel to trap the steam. Breathe deeply for several minutes.

5. Over-the-counter pain relievers

Non-prescription pain relievers such as acetaminophen or ibuprofen can help temporarily alleviate sinus infection tooth pain. Follow the instructions on the packaging and consult with a healthcare professional if you have any concerns or if the pain persists.

6. Saltwater rinse

A warm saltwater rinse can help soothe swollen gums and ease toothache pain. Mix 1/2 teaspoon of salt in 8 ounces of warm water and swish it around in the mouth for 30 seconds before spitting it out.

7. Hydrogen Peroxide

Hydrogen peroxide is commonly used as a mouth rinse or gargle and can provide benefits for certain types of tooth pain. It has mild antiseptic properties that can help kill bacteria and reduce inflammation in the mouth. This makes it beneficial for managing tooth pain caused by conditions such as gum disease or infections.

8. Clove oil

Dab a small amount of clove oil on a cotton ball and place it on the affected tooth. Clove oil has natural numbing properties that can help alleviate pain.

9. Peppermint tea

Steep a peppermint tea bag in boiling water, let it cool, and apply it to the affected area for 20 minutes. Peppermint has natural numbing and anti-inflammatory properties.

10. Cold compress

Applying a cold compress to the affected area can help reduce swelling and numb the pain. Hold an ice pack or a bag of frozen vegetables against the affected cheek to reduce swelling and numb the pain.

11. Garlic

Garlic has natural antibacterial properties that can help to kill the bacteria that cause tooth pain. Crush a clove of garlic and mix it with a little salt before applying it to the affected tooth.

12. Vanilla extract

Vanilla extract contains alcohol, which can help to numb the tooth and provide temporary relief from pain. Soak a cotton ball in the extract and apply it directly to the affected tooth.

13. Stay Hydrated

Drinking plenty of fluids can help thin mucus and promote sinus drainage, which may reduce tooth pain caused by a sinus infection. Opt for water, warm herbal tea, or clear broths.

14. Avoiding trigger foods and drinks

Certain foods and drinks, such as sugary or acidic foods, can exacerbate tooth nerve pain. It’s important to avoid these until the underlying cause of the pain is treated.

Instant oral pain relief products

If you are having tooth pain but need to manage it for a few days before visiting the dentist, then there are a few products you can buy and pay the rush fee for immediate pain relief.

1. Organic Clove Essential Oil 30 ml – Clove Oil for Tooth Ache Ease

As mentioned above, clove is a natural remedy for tooth nerve pain; so its essential oil is a popular solution for managing toothaches. It is extracted from the buds of the clove plant, which contains a chemical compound called eugenol that has analgesic and anti-inflammatory properties. Eugenol is also found in over-the-counter dental products such as toothpaste and mouthwash.

To use clove essential oil for tooth nerve pain relief, simply follow the directions on the packaging. You typically only need to add a few drops to a cotton ball and apply directly to the affected area. The oil can also be diluted with a carrier oil, such as coconut or olive oil, and used as a mouthwash by swishing it around the mouth for a few minutes.

It is important to note that while clove oil may provide temporary relief from tooth nerve pain, it is not a permanent solution and should not be used as a substitute for professional dental care. Additionally, using too much undiluted clove oil can cause irritation and damage to the gums, so it is important to follow the recommended guidelines for use.

2. Orajel 3X for Toothache & Gum Pain: Maximum Gel Tube 0.42oz

This is an over-the-counter medication that contains benzocaine, a local anesthetic. It is designed to provide temporary relief from toothache and gum pain. The maximum strength gel formula allows for fast and effective pain relief.

However, it is important to note that Orajel 3X is only intended for temporary relief and should not be used as a long-term solution for dental problems. If tooth pain persists, it is recommended to seek professional dental treatment.

3. Anbesol Gel Maximum Strength

This is a topical oral pain relief medication used to alleviate toothaches, sore gums, canker sores, and denture pain. It contains benzocaine, a local anesthetic that works by numbing the affected area. The gel is applied directly to the painful area, providing fast and temporary relief. 

Anbesol Gel Maximum Strength can be applied up to four times daily or as directed by a dentist or doctor. It is important to follow the directions carefully to avoid potential side effects, such as allergic reactions or overuse.

It is also important to note that Anbesol Gel Maximum Strength is intended as a temporary solution for oral pain and should not be used as a substitute for proper dental treatment.

Seek professional dental care

Home remedies can provide instant tooth nerve pain relief in 3 seconds, though they cannot be considered as permanent solutions. Additionally, over-the-counter pain relievers, such as ibuprofen or acetaminophen, can be used for temporary relief of tooth pain, but should not be relied on as a long-term solution.

If tooth nerve pain persists or becomes severe, it’s important to seek professional dental care from a dentist or endodontist. They can diagnose the underlying cause of the pain and provide appropriate treatment, such as a filling, root canal, or tooth extraction.


Type of Tooth Nerve PainCausesRemedies
Sharp PainUntreated cavity, tooth decayGet cavity treated with fillings or crown
SensitivityTeeth grinding, exposed roots, cavitiesSaltwater rinse, clove oil, peppermint tea, hydrate, night guard
Throbbing PainDeep tooth infection, sinus infectionRoot canal treatment, tooth extraction, saline rinse, steam inhalation
Pain When BitingAbscess, fractureDental crown, immediate treatment
Pain at the BackTemporomandibular Joint (TMJ) disorderSeek dental treatment for TMJ disorder, using corrective jaw exercises


American Dental Association. (2022). Tooth Pain.   

Mayo Clinic. (2021). Toothache

National Institute of Dental and Craniofacial Research. (2020). Toothache and Infection

Healthline. (2021). 12 Home Remedies for Tooth Pain Relief


  • Editorial team

    A team comprising oral health care professionals, researchers, and professional Writers, striving to impart you with the knowledge to improve your oral health, and that of your loved ones. 

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