Sudden Toothache

sudden toothache

Sudden Toothache: Causes and What You Can Do About It

Having a sudden toothache can be scary and painful, making it hard to do normal things and making you feel uncomfortable. Tooth pain can have many causes, but knowing what those causes might be can help you figure out what’s wrong and get the right treatment right away. Here, we’ll talk about the most common reasons for sudden tooth pain and how to treat them. At Smile Point Dental, we’re committed to providing exceptional dentistry in Oakville, offering a wide range of services to keep your smile healthy and vibrant

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Common Reasons of Sudden Tooth Pain

  1. You Might Be Experiencing Tooth Decay: Tooth pain is often caused by dental decay, which is also called cavities or caries. It is possible for tooth decay to happen when germs in the mouth make acids that wear away the enamel. Decay can cause sudden pain when it gets to the nerves inside the tooth and the sensitive inner layers are exposed.

Read More: How to Save an Infected Tooth? 

  1. Tooth Fracture: A cracked or broken tooth can be caused by a number of things, such as being hit hard, biting down on something hard, or grinding your teeth. If the crack opens up the nerves inside the tooth, making them sensitive to temperature and pressure, you may feel sudden tooth pain.
  2. Gum Disease Can Lead to Sudden Toothache: Gingivitis and periodontitis are two types of gum disease. When bacteria attack the gums and tissues around the teeth, they can cause sudden tooth pain. As the disease gets worse, the gums may pull away from the teeth, revealing the roots and making the teeth more sensitive.
  3. Abscess: An abscess in the mouth is a pus-filled sac that can form at the root of the tooth or between the tooth and gum. It usually happens because of tooth decay or an infection that isn’t fixed. If you have sudden, severe tooth pain along with swelling, fever, or a bad taste in your mouth, you may have an abscess.
  4. Your Tooth Might Have Become Sensitive: If you have tooth sensitivity, hot, cold, sweet, or acidic foods and drinks can hurt you quickly and sharply. It usually happens when enamel wears away, gums recede, or tooth roots become visible because of rough brushing or gum disease.
  1. An Impacted Wisdom Tooth: A wisdom tooth is impacted when it can’t come out properly because there isn’t enough room for it. It gets stuck under the gum line. If you have sudden tooth pain, swelling, or trouble opening your mouth, you may have an impacted wisdom tooth.

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  1. Certain Dental Procedures: You might feel sudden tooth pain after getting dental fillings, root canals, or teeth pulled out. This pain is normally only temporary, and it should go away as the wound heals. But if the pain lasts or gets worse, it could mean that there are problems or an infection.

Read More: 10 Things to Know About Dental Cavities 

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How Your Lifestyle Can Make You More Prone to Toothache

  • An Unhealthy Diet is a Risk Factor

Eating well is an important part of keeping your teeth healthy. Bad bacteria in the mouth grow faster when you eat a lot of sugar and carbs, which causes plaque to form and cavities. If you don’t treat oral decay, it can get worse over time and cause sudden toothaches when it gets to the nerves inside the tooth. Also, not getting enough of certain nutrients, like calcium, vitamin D, and vitamin C, can weaken tooth enamel and make you more likely to have dental problems, which can eventually cause sudden toothaches.

  • The Negative Effect of Anxiety and Stress

Long-term stress can be bad for your oral health and may cause sudden toothaches in a number of ways.

First, stress can make people grind or clench their teeth, which is called bruxism. This can wear down teeth, break them, and tighten muscles in the jaw, which can lead to toothaches or jaw pain.

Second, anxiety makes the immune system weaker, which makes people more likely to get infections like gum disease or dental abscesses, which can lead to sudden toothaches. Stress can also make people do unhealthy things like not brushing their teeth, not flossing or skipping dental visits. This can raise the risk of dental problems that can lead to sudden toothache.

  • Smokers Are More Likely to Experience Sudden Tooth Pain

Tobacco and smoking use are big risk factors for many oral problems that can cause sudden toothaches. To begin, smoking weakens the immune system, which makes people more likely to get infections like gum disease and oral abscesses, which can lead to sudden toothaches.

Additionally, smoking cuts off blood flow to the gums. This makes it harder for the body to fight off infections and slows down the healing process, which makes tooth problems worse.

      • Smoking stains teeth
      • Smoking makes plaque and tartar build up faster
      • It speeds up gum shrinkage and tooth loss
  • How To Take Care of a Sudden Toothache

If you have sudden tooth pain, you need to see a dentist right away to find out what’s wrong and stop any problems from getting worse. Home treatments can help with sudden toothaches while you wait for professional dental care.

Doctor Consultation

Smile Point Dental Clinic in Oakville to schedule an appointment and discuss your concerns with our experienced team.


1525 Cornwall Rd. Unit 13 Oakville, ON L6J 0B2

Home Remedies for Sudden Toothache

  • Rinse your mouth with saltwater: A teaspoon of salt mixed with a glass of warm water can be used to rinse your mouth. Saltwater can help with toothaches because it reduces swelling, eases pain, and kills germs in the mouth.
  • Use a Cold Compress: Put an ice pack or cold compress on the outside of your cheek near the painful tooth. The cold weather can numb the area, lower the swelling, and ease the pain of a toothache.
  • Peppermint tea bags: Put a used peppermint tea bag that has been cooled right on the tooth that hurts. Peppermint can help ease toothache pain and reduce swelling because it naturally has pain-relieving and anti-inflammatory properties.
  • Use Clove Oil: On a cotton ball, put a little clove oil. Then, put the ball on the painful tooth or gum area. Clove oil has eugenol in it, which is a natural pain reliever that can temporarily ease the pain of a toothache.
  • Garlic and Onion Can Help: Crush a garlic clove to get the juices out, and then put the garlic paste on the tooth or gum that hurts. Garlic can help ease pain and keep infections from happening because it kills germs.
    Tear up a raw onion into little chunks and chew on the sore side of your mouth. You can kill germs with onions, and they also have chemicals that can help ease the pain and swelling of toothaches.
  • Over-the-Counter Pain Relievers: Ibuprofen (Advil) or acetaminophen (Tylenol) are two over-the-counter pain relievers that can help quickly ease toothache pain and reduce swelling. Follow the directions for dosage that are written on the medicine’s package.

At Smile Point Dental, we take pride in being your family dentistry in Oakville, providing comprehensive care for patients of all ages in a warm and welcoming environment.” “Smile Point Dental is your trusted destination for family dentistry in Oakville, where we prioritize the oral health and comfort of every member of your family.

If you are experiencing sudden toothache, contact us immediately so we can provide you with the required dental care. Remember that timely intervention is vital for preventing severe oral health complications.

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