Tooth pain caused by cold, whether due to tooth decay, tooth sensitivity, or sinus infection, can be excruciating and disrupt your daily activities. When cold air, foods, or drinks trigger discomfort in your teeth, it’s often a sign of underlying issues like dental problems or gum infections. While visiting a dentist for a proper diagnosis and dental treatment is essential, several home remedies for a toothache can provide temporary relief and help alleviate discomfort caused by cold exposure.
This blog will explore natural ways to manage toothache pain, including remedies using clove oil, salt water, hydrogen peroxide rinse, and more. Additionally, we’ll provide helpful tips on preventing tooth sensitivity and oral health problems from worsening. Whether you’re dealing with a sore tooth or tooth discomfort caused by a cold, these remedies can offer comfort until you can get proper dental care.
Understanding Tooth Pain from Cold
Before diving into the remedies, it’s essential to understand why cold triggers pain in the teeth. Several factors can cause tooth sensitivity and discomfort when exposed to cold stimuli:
- Tooth Decay: When cavities form, they erode the tooth enamel and expose the underlying dentin and tooth pulp, making the tooth more sensitive to temperature changes.
- Exposed Tooth Nerve: If gum recession occurs or a tooth is cracked, the nerve inside the tooth becomes exposed, making it highly sensitive to cold.
- Gum Disease: Gum infections or gingivitis can cause swollen gums and increased tooth sensitivity.
- Sinus Infection: Sometimes, the pain in your upper teeth might be caused by a sinus infection affecting the sinuses above your upper jaw.
Cold foods or drinks trigger sharp, sudden tooth pain, likely due to sensitive teeth or an underlying dental issue. If you’re suffering from persistent tooth pain, visiting a dentist to identify the root cause is important.
Home Remedies for Toothache Due to Cold
While seeing a dentist is the best way to address the underlying cause of your toothache, you can try several natural remedies at home for temporary relief. Here are some effective home remedies for tooth pain caused by a cold:
1. Cold Compress for Swelling
A cold compress can help reduce facial swelling and numb the pain temporarily, especially if the tooth pain is linked to tooth infection or sinus pressure. Applying ice or a cold pack to the outside of the face can help constrict blood vessels and reduce inflammation in the affected area.
- How to apply: Wrap ice in a clean cloth or use an ice pack and apply it to the swollen cheek or jaw for 15-20 minutes at a time. Repeat a few times a day for temporary relief.
2. Clove Oil for Toothache Relief
Clove oil is a well-known remedy for tooth pain and is often used in natural dental care. It contains eugenol, a compound with numbing and anti-inflammatory properties that can help reduce pain and numb the affected tooth.
- How to use: Apply a few drops of clove oil to a cotton ball or swab and gently rub it on the affected tooth. Be cautious not to swallow the oil, and avoid applying it directly to the gums to prevent irritation.
3. Salt Water Rinse
A saltwater rinse is a natural disinfectant that kills bacteria in the mouth and promotes the healing of oral wounds. It also reduces inflammation and provides temporary pain relief from tooth sensitivity.
- How to use: Mix half a teaspoon of salt in a glass of warm water and swish it around your mouth for 30 seconds to 1 minute. Repeat this process 2-3 times daily to help cleanse the affected area and reduce swelling.
4. Hydrogen Peroxide Rinse
A hydrogen peroxide rinse is another natural remedy for tooth infections and toothache pain. Its antibacterial properties can help kill harmful bacteria in the mouth and reduce inflammation. However, be sure to dilute hydrogen peroxide properly to avoid irritation.
- How to use: Mix equal parts hydrogen peroxide (3%) and water. Swish the solution in your mouth for 30 seconds, then spit it out. Avoid swallowing any hydrogen peroxide solution, and rinse your mouth with water afterwards.
5. Peppermint Tea Bags for Toothache Relief
Peppermint tea bags have a soothing effect that can help reduce toothache pain and inflammation. The cooling properties of peppermint also temporarily numb the painful tooth.
- How to use: Brew a cup of peppermint tea and allow the tea bag to cool down. Once it’s at a comfortable temperature, place it directly on the affected area for 10-15 minutes to help alleviate discomfort.
6. Vanilla Extract for Tooth Pain
Vanilla extract contains alcohol and has natural numbing properties that can help temporarily relieve pain from tooth sensitivity or tooth infection.
- How to use: Apply a few drops of vanilla extract to a cotton ball or swab and gently dab it onto the affected tooth. This can provide a numbing sensation and help manage toothache pain until you seek dental treatment.
7. Thyme Essential Oil
Thyme essential oil has antibacterial and anti-inflammatory effects that can help treat oral health problems, including tooth infections. This oil also promotes healing and provides temporary pain relief.
- How to use: Mix a few drops of thyme essential oil with a carrier oil such as olive or coconut oil. Apply the mixture to the affected area with a cotton ball or swab.
8. Tea Tree Oil for Tooth Infection
Tea tree oil is another effective essential oil that is a natural antiseptic. It can help prevent infection and reduce inflammation in the mouth.
- How to use: Dilute tea tree oil with a carrier oil (like coconut oil) and apply a few drops to a cotton ball. Place it on the affected tooth or gums for a few minutes. Avoid swallowing and rinse your mouth thoroughly afterwards.
9. Garlic for Tooth Pain
Garlic is known for its antibacterial properties and can be used as a natural remedy for toothaches caused by bacterial infections. It can help fight the bacteria causing the infection and provide some pain relief.
- How to use: Crush a small garlic clove and apply it to the painful tooth or gums. Let it sit for a few minutes to release its antibacterial properties. You can also mix garlic juice with salt and use it as a mouth rinse.
10. Soft Foods and Avoidance of Hot or Cold
When experiencing tooth pain, it is essential to avoid hot or cold foods that can exacerbate the pain. Instead, opt for soft, gentle foods for your sensitive teeth and allow yourself to maintain a healthy diet while avoiding further irritation.
- What to eat: Soft foods like mashed potatoes, yogurt, and smooth soups can help minimize discomfort. Avoid carbonated drinks, hard candies, or other foods that may trigger additional tooth sensitivity.
11. Hydrate and Practice Good Oral Hygiene
Drinking plenty of water helps flush out bacteria from your mouth and keeps your oral health in check. Good oral hygiene, such as brushing with fluoride toothpaste and flossing regularly, can help prevent tooth decay and infections that cause tooth pain.
- Tip: Use a soft toothbrush and brush gently to avoid aggravating tooth sensitivity or causing further damage to your gums.
When to See a Dentist
While home remedies can temporarily relieve tooth pain and discomfort, it’s essential to recognize when the issue requires professional dental treatment. Tooth pain that persists, worsens, or is accompanied by other concerning symptoms may indicate a more serious dental problem that requires the expertise of a dentist. In this section, we’ll explore the key signs indicating you should seek dental care, even if you have used pain-relieving gel or a cold compress to manage your symptoms.
1. Severe Tooth Pain that Doesn’t Subside

- Signs of severe pain:
- Pain that is constant or comes in waves
- Pain that is difficult to control with over-the-counter pain relievers
- Sharp pain that worsens when chewing or biting down
2. Swelling in the Gums, Cheeks, or Jaw
If you notice swelling around your affected tooth, cheeks, or jaw, this may indicate a tooth abscess or gum infection. Facial swelling could indicate an infection has spread beyond the tooth to the surrounding tissues, potentially leading to a more severe condition if left untreated. In such cases, pain-relieving gels or cold compresses may temporarily numb the pain, but they cannot address the underlying infection or swelling.
- When to seek dental care for swelling:
- If the swelling persists or worsens over time
- If the swelling is accompanied by fever or chills
- If swollen lymph nodes appear in your neck or under your jaw
3. Difficulty Breathing or Swallowing
If tooth pain is accompanied by difficulty breathing or swallowing, it’s important to seek emergency dental care immediately. These symptoms could indicate an infection has spread to more critical areas, such as your airway or throat. Infections that affect the teeth or gums can sometimes lead to serious complications that require urgent attention.
- Emergency symptoms to look out for:
- Difficulty swallowing
- Swollen throat or trouble breathing
- Feeling faint or dizzy, along with tooth pain
4. Fever or General Illness
A fever or general feeling of illness combined with tooth pain or swelling is often a sign of a bacterial infection. When a tooth infection or abscess goes untreated, it can spread and lead to systemic symptoms like fever, fatigue, or malaise. Over-the-counter remedies like pain-relieving gel or cold compresses can help manage pain temporarily, but will not address the infection.
- Signs of infection to watch for:
- Elevated body temperature (fever)
- Unexplained fatigue or body aches
- A foul taste in the mouth or bad breath
5. Tooth Sensitivity That Doesn’t Improve
If tooth pain is primarily caused by tooth sensitivity to hot or cold foods and numbing the pain with home remedies like pain-relieving gel or a cold compress does not alleviate the discomfort, this could indicate that the sensitivity is due to an underlying issue, such as worn enamel, gum recession, or even a cracked tooth. Tooth sensitivity that persists or worsens may be a sign of more serious dental problems that require professional care.
- Signs that indicate the need for a dentist:
- Sensitivity that lasts for more than a few days
- Pain when eating or drinking hot, cold, or sweet foods
- Sensitivity that does not improve with over-the-counter remedies
6. Chronic Toothaches
If you experience a toothache that comes and goes but does not completely subside, it’s important to schedule a dental visit. While some minor discomfort can be temporary, chronic toothaches or recurrent pain could signal more significant issues, such as tooth decay, a damaged filling, or an infection. Pain-relieving gel or other at-home remedies may provide temporary relief, but you will need a dentist to identify and treat the root cause.
- Chronic pain indicators:
- A toothache that lasts for more than a week
- Pain that fluctuates in intensity but does not go away completely
- Pain that is not relieved by over-the-counter pain medication or numbing gels
7. Tooth Infection That Does Not Heal
Sometimes, a tooth infection can be silent, with few symptoms, until it becomes severe. Even if the pain subsides temporarily using home remedies, an infection can still be beneath the surface. If you have had an infected tooth or abscess that has not healed or keeps coming back, this is a clear sign that you need to see a dentist for professional care and potentially more advanced treatment options like a root canal or tooth extraction.
- Signs of ongoing infection:
- Persistent tooth pain that returns after temporary relief
- Swelling or discomfort around the affected area that persists
- A recurring bad taste in the mouth or bad breath
8. Dental Trauma or Cracked Tooth

- Signs of dental trauma:
- A cracked or broken tooth
- Sharp, jagged edges from a tooth fracture
- Pain when chewing or biting down on the affected tooth
Conclusion
When dealing with a toothache due to a cold, home remedies can offer temporary relief and help reduce pain and inflammation. Remedies such as clove oil, salt water rinse, peppermint tea bags, and cold compresses can effectively manage discomfort until you can get dental treatment. However, it’s crucial to visit a dentist if your tooth pain persists or worsens, as underlying dental issues like tooth infection, decay, or abscesses may require professional intervention.
References
https://www.mayoclinic.org/first-aid/first-aid-toothache/basics/art-20056628
https://www.colgate.com/en-us/oral-health/cavities/four-homemade-toothache-remedies
https://www.webmd.com/oral-health/toothaches