Adults suffer from an average of two to three colds each year. Symptoms can last from seven to ten days. Colds and flu are miserable enough without added symptoms like tooth pain. While it might seem odd that a common ailment like a cold or the flu can also cause discomfort in your mouth, there are some interesting reasons colds and teeth are related. So, “Why do my teeth hurt when I have a cold?” Here’s what you need to know about colds, flu, and teeth, with tips to help you cope.
Cold And Flu Symptoms
The common symptoms of cold and flu include:
Fever or feeling feverish / chills
Cough
Sore throat
Runny or stuffy nose
Muscle or body aches
Headaches
Feeling tired
The main difference between the two is that you tend to have a stuffed/runny nose with a cold, and the feelings of flu usually include fever and achiness.
The Trouble With Nasal Congestion
A big contributor to teeth pain during a cold is nasal congestion. We’ve all been there. Trying to sleep and rest with a stuffed nose can make you feel like you’re suffocating. As a result, your natural reaction is to try breathing through your mouth. When you do this, your mouth gets dry. Your dry mouth lacks proper saliva flow which can be made even worse when you are taking typical over the counter drugs for your symptoms, like decongestants and antihistamines.
Dry mouth can make it easier for bacteria to grow which in turn increases the risk of tooth decay and gum disease. Therefore it’s very important to stay hydrated when you have a cold. Dry mouth can also make your throat feel sore and make it hard to chew and swallow. This can cause you to want to avoid food and drink which can interfere with the healing process. To avoid all these issues, you can:
Take Decongestants: Use nasal decongestants to keep your nasal passages as clear as possible. Although they can contribute to dry mouth, clear breathing will avoid making it worse when you breathe through your mouth.
Water: Make sure you sip water continuously to keep your mouth lubricated.
Sugar-Free Cough Drops: Another good tip is to suck sugar-free cough drops as they can help keep saliva flow healthy. It also helps moisten your throat and soothe discomfort.
Saline Nasal Spray: Nasal sprays offer an excellent way to reduce congestion and the risk of sinus infection. They are also a natural way to keep nasal passages and sinuses clear.
Hot Showers: Hot showers produce steam that can help loosen build-up in the sinuses so you can blow out mucous into a tissue.
These tips not only correct dry mouth but will also make you feel better in general.
Sinus Pain And Toothaches
Now about the tooth pain. When your sinuses are inflamed due to a cold or flu, it can also cause pain in your upper teeth. When this happens, you might have developed a sinus infection called sinusitis. This can happen due to the cold virus or because you have a bacterial infection. One of the symptoms of sinusitis is pain and pressure in your upper back teeth. This is because they are closest to your sinuses. Some other signs your tooth pain is related to your cold or a sinus infection are:
Thick yellow/green mucous discharge from the nose
Discharge dripping into the throat (post-nasal drip)
Throat pain
Pressure in the eyes, nose, and cheeks
Reduced sense of taste and smell
Headache
Generally, if you experience pain in all your upper back teeth, it is a sign your pain is related to your sinuses. However, if it is very troubling you can speak to our team to rule out the possibility it is in fact tooth-related. Just keep in mind if it is a sinus infection and it becomes serious you will need antibiotics.
Ear Infection And Tooth Pain
Your sinuses are not the only areas vulnerable to infection when you have a cold. Your ears can also become infected. When this happens you can experience lasting pain or pressure in the upper molars just like you would with a sinus infection. Signs of an ear infection include:
Temperature of 38C or above
Hearing difficulty
Ear discharge
A feeling of pressure in your ear(s)
Itching and irritation inside your ear(s)
Crusty skin or build up around the ear(s)
Ongoing pain in your teeth or jaw when you have a cold or flu is most likely related to an ear or sinus infection.
Why Do My Teeth Hurt When I Have A Cold? Tips To Avoid Dental Issues
When you have a cold or flu you probably aren’t thinking about oral care. However, when you can, try to keep the following tips in mind:
Brush Your Teeth: Although it’s the last thing on your mind, continue to brush your teeth twice a day to assist in keeping your mouth moist.
Peroxide-Free and Alcohol-Free Mouthwashes: You can also rinse and gargle with mouthwashes to help prevent dry mouth and also kill germs in your mouth and throat.
Drink Water: Stick to water to stay hydrated because drinking sugary drinks like pop or sports drinks helps bacteria growth which can lead to tooth decay.
Sugar-Free Lozenges: As mentioned above, choose sugar-free cough drops and throat lozenges. Otherwise, it’s just as bad as chewing on candy.
Rinse After Vomiting: If you experience vomiting, don’t brush your teeth right away. Instead, rinse your mouth out well with water and spit it out to remove harmful acids that can lead to tooth decay. After 30 minutes you can then brush.
Replace Your Toothbrush: Buy a new toothbrush once you are feeling better as the bristles can still harbour bacteria and germs from your sickness.
Clean Your Cup: Make sure you also change the cup you used in the bathroom while you were ill.
Since you can be ill for over a week from a cold or flu, it is best to try to keep up with your normal dental regime as much as possible.
If you have concerns about your oral health during cold and flu season, give us a call at (416) 232-2033 or request an appointment by clicking here.
Doctor Christopher Li, DDS Dr. Chris, as he is affectionately known, is a licensed dentist with over 20 years experience. His caring personality makes even the most tentative person at ease. Patients are constantly commenting about how Dr. Chris is incredible at delivering pain-free freezing, and how he has an amazing chair-side manner. Dr. Chris loves sharing information with his patients and everyone who has teeth about how to care for their teeth, avoid tooth decay, and the treatments available to help them overcome their tooth pain or other dental issues so they can enjoy life and food to its fullest!
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What Is the Connection Between Sinus Pressure and Dental Pain During a Cold?
During a cold, sinus pressure can affect the maxillary sinuses located near the upper teeth, leading to dental pain. The pressure from congested sinuses can be felt in the teeth due to their proximity, causing discomfort and sensitivity in the affected teeth.
What causes toothache during a cold?
Toothache during a cold can be caused by sinus pressure putting strain on the teeth, inflammation affecting nerves, or sinus congestion leading to increased tooth sensitivity. These factors can exacerbate existing dental issues or cause temporary discomfort in the teeth during a cold.
Is sinus pressure linked to tooth pain?
Sinus pressure can indeed be linked to tooth pain. The maxillary sinuses are located close to the upper teeth, and when they become inflamed or infected, it can create pressure that radiates to the teeth, leading to discomfort or pain in the affected area.
Can a cold virus affect dental nerves?
Yes, a cold virus can indirectly affect dental nerves by causing sinus congestion and pressure that can lead to tooth pain or sensitivity. The virus may not directly target dental nerves, but the symptoms and inflammation can impact the teeth and surrounding structures.
Do common colds lead to dental hypersensitivity?
While common colds themselves do not directly lead to dental hypersensitivity, the symptoms associated with a cold, such as congestion and sinus pressure, can exacerbate existing dental issues and cause temporary sensitivity in the teeth. It is important to maintain good oral hygiene practices during illness to prevent any potential worsening of dental sensitivity.
5, Are upper teeth more sensitive when sick?
Yes, upper teeth can be more sensitive when sick due to sinus pressure affecting the nerves in the upper jaw. Inflammation from sickness can also make teeth more sensitive to temperature changes or pressure. It's important to address any dental concerns during illness to alleviate discomfort.
Why might illness trigger dental discomfort?
Illness can trigger dental discomfort due to compromised immune function, dehydration, medication side effects, or increased stress levels impacting oral health. Additionally, changes in diet or insufficient oral hygiene during illness can lead to inflammation or infections in the mouth, causing discomfort.
Can nasal congestion cause toothaches?
Nasal congestion can cause toothaches due to the pressure changes in the sinuses affecting the teeth. The close proximity of the sinuses to the upper teeth can lead to referred pain, making the teeth sensitive or ache when experiencing nasal congestion.
Does a sore throat relate to tooth pain?
A sore throat can indirectly cause tooth pain, as referred pain may occur. In some cases, infections or inflammation in the throat can radiate pain to the jaw and teeth, leading to discomfort. Consulting a dentist can help determine if dental issues are contributing to the pain.
Are toothaches a symptom of the common cold?
Toothaches are not typically a symptom of the common cold. However, sinus pressure from a cold can sometimes cause tooth pain due to the close proximity of the sinuses to the upper teeth. It’s important to consult a dentist to rule out any dental issues.
Is there a link between fevers and toothaches?
While fevers and toothaches can occur simultaneously, there may not be a direct link between the two. Infections, inflammation, or underlying health conditions could be causing both symptoms, but a fever alone may not always indicate a toothache, and vice versa. Consulting a healthcare provider is crucial for an accurate diagnosis and appropriate treatment.
Can decongestants alleviate tooth pain?
Decongestants may help alleviate tooth pain indirectly by reducing sinus pressure that can exacerbate dental discomfort. However, they do not directly target tooth pain and should not be used as a primary treatment for dental issues. Consult a dentist for proper diagnosis and treatment.
Do allergies contribute to dental pain?
Allergies can indirectly contribute to dental pain by causing sinus congestion or inflammation that can lead to pressure and discomfort in the teeth and jaw. In some cases, allergies can also trigger oral symptoms such as swelling, itching, or inflammation in the mouth, which may result in dental discomfort.
Why does a stuffed nose accompany toothaches?
When experiencing a toothache, a stuffed nose may occur due to the close proximity of the sinuses to the upper teeth. Inflammation or infection in the upper teeth can lead to sinus congestion, causing nasal stuffiness as the body's interconnected systems respond to the dental issue.
Could a cold exacerbate existing dental issues?
A cold could exacerbate existing dental issues by causing sinus pressure leading to tooth pain. Additionally, mouth breathing and dehydration from the cold can contribute to dry mouth, increasing the risk of dental problems like cavities and gum disease.
Are sinus infections responsible for toothaches?
Sinus infections can sometimes cause toothaches due to the close proximity of the sinus cavities to the upper teeth. The pressure and inflammation from a sinus infection can radiate to the teeth, leading to discomfort that may be mistaken for a toothache.
How do colds influence oral health?
Colds can impact oral health through symptoms like dry mouth from breathing through the mouth, leading to plaque buildup. Decreased saliva flow can contribute to bacterial growth and increase the risk of cavities. Additionally, medications taken for colds may contain sugar, further promoting tooth decay.
Is it normal for teeth to ache with a cold?
Experiencing toothaches during a cold can be normal. Sinus pressure from congestion can cause tooth sensitivity or pain due to the proximity of the sinuses to the upper teeth. Consult a dentist if the pain persists or worsens to ensure proper care and treatment.
Can flu symptoms include dental pain?
Yes, flu symptoms can sometimes involve dental pain due to sinus pressure affecting the teeth and jaw. This can happen as a result of congestion and inflammation in the sinuses radiating discomfort to the surrounding areas like the teeth.
Why does coughing aggravate toothaches?
When you cough, the force exerted can cause increased pressure in the head and jaw area, potentially exacerbating toothache pain. Additionally, the vibration from coughing can stimulate nerves in the teeth, leading to heightened sensitivity and discomfort.
Can a cold exacerbate tooth sensitivity?
Yes, a cold can exacerbate tooth sensitivity due to sinus pressure and nasal congestion that can put extra strain on the teeth and exacerbate any underlying dental issues or sensitivity. It is important to address both the cold symptoms and dental concerns during this time.
Should I see a dentist for my cold-related toothache?
Yes, it is advisable to see a dentist for a cold-related toothache as it could be a sign of an underlying dental issue that requires professional assessment and treatment. Delaying a visit may worsen the condition and lead to more severe problems in the future.
How can I relieve tooth pain from a cold?
To relieve tooth pain from a cold, you can try using over-the-counter pain medication, applying a cold compress to the outside of your cheek, rinsing your mouth with warm salt water, and avoiding extremely hot or cold foods. Additionally, seeking advice from a dentist is recommended for proper evaluation and treatment.
Can a cold cause gum pain as well?
Yes, a cold can potentially cause gum pain due to sinus pressure affecting the gums. The inflammation and congestion from a cold can lead to discomfort in the gums. It is essential to manage the cold symptoms to alleviate gum pain.
Are there remedies for cold-induced toothaches?
There are remedies for cold-induced toothaches that can provide relief, such as using a warm saltwater rinse, applying a cold compress, taking over-the-counter pain medication, or seeing a dentist for further evaluation and treatment if the pain persists.
Why do colds affect teeth differently?
Colds can affect teeth differently due to the increased pressure from sinus congestion, leading to tooth pain or sensitivity. Additionally, mouth breathing during a cold can cause dry mouth, reducing saliva production that normally helps protect teeth from bacteria.
Can viral infections lead to toothaches?
Yes, viral infections can sometimes lead to toothaches. The presence of a viral infection in the body can cause inflammation and swelling, which may put pressure on the nerves in the mouth and jaw, resulting in tooth pain. It is important to consult a dentist to determine the exact cause and receive appropriate treatment.
Is toothache a sign of a sinus cold?
Toothache can be a sign of a sinus cold because the roots of the upper teeth are in close proximity to the sinuses. Inflammation or infection in the sinuses can cause pressure or pain, leading to toothache. However, it is essential to consult a healthcare professional for an accurate diagnosis.
Do upper respiratory infections cause dental pain?
Upper respiratory infections can sometimes lead to dental pain due to sinus pressure affecting the teeth and gums. The proximity of the sinuses to the upper teeth can result in discomfort, but dental evaluation is necessary to rule out other causes of tooth pain associated with upper respiratory infections.
Can ear infections radiate pain to teeth?
Yes, ear infections can radiate pain to the teeth as the nerves in the ear and teeth are closely connected. Infections in the ear can cause referred pain that is felt in the surrounding areas, including the teeth. If you experience tooth pain along with an ear infection, it is advisable to consult a healthcare professional for proper diagnosis and treatment.
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Understanding Tooth Sensitivity During Illness
Tooth sensitivity during a cold can be caused by several factors. The inflammation associated with colds can lead to swelling in the sinuses, which may, in turn, apply pressure to the upper teeth. This pressure can sometimes make teeth feel sensitive or painful, leading to questions about the connection between cold symptoms and dental discomfort.
Moreover, frequent mouth breathing during a cold can exacerbate dryness in the mouth, leading to a lack of saliva. Saliva is essential for neutralizing acids and protecting teeth from decay; therefore, its absence can heighten sensitivity. Understanding these connections is key in identifying why teeth might hurt during such common illness episodes.
When to Seek Dental Care
While experiencing tooth pain during a cold is common, knowing when to seek dental care is crucial. If the tooth pain persists long after other cold symptoms have resolved or worsens significantly, it could indicate a more serious issue that requires professional intervention. Consulting a dentist can help determine whether the discomfort is indeed related to a dental problem or if it is linked to nasal or sinus issues.
An early visit to a dental professional can prevent potential complications. Dentists can offer valuable insights, recommend treatments, and possibly provide relief through prescribed medications or dental interventions. Maintaining communication with your dentist during cold and flu season can ensure your oral health remains a priority even when you're feeling unwell.
What Is the Connection Between Sinus Pressure and Dental Pain During a Cold?
During a cold, sinus pressure can affect the maxillary sinuses located near the upper teeth, leading to dental pain. The pressure from congested sinuses can be felt in the teeth due to their proximity, causing discomfort and sensitivity in the affected teeth.
What causes toothache during a cold?
Toothache during a cold can be caused by sinus pressure putting strain on the teeth, inflammation affecting nerves, or sinus congestion leading to increased tooth sensitivity. These factors can exacerbate existing dental issues or cause temporary discomfort in the teeth during a cold.
Is sinus pressure linked to tooth pain?
Sinus pressure can indeed be linked to tooth pain. The maxillary sinuses are located close to the upper teeth, and when they become inflamed or infected, it can create pressure that radiates to the teeth, leading to discomfort or pain in the affected area.
Can a cold virus affect dental nerves?
Yes, a cold virus can indirectly affect dental nerves by causing sinus congestion and pressure that can lead to tooth pain or sensitivity. The virus may not directly target dental nerves, but the symptoms and inflammation can impact the teeth and surrounding structures.
Do common colds lead to dental hypersensitivity?
While common colds themselves do not directly lead to dental hypersensitivity, the symptoms associated with a cold, such as congestion and sinus pressure, can exacerbate existing dental issues and cause temporary sensitivity in the teeth. It is important to maintain good oral hygiene practices during illness to prevent any potential worsening of dental sensitivity.
5, Are upper teeth more sensitive when sick?
Yes, upper teeth can be more sensitive when sick due to sinus pressure affecting the nerves in the upper jaw. Inflammation from sickness can also make teeth more sensitive to temperature changes or pressure. It's important to address any dental concerns during illness to alleviate discomfort.
Why might illness trigger dental discomfort?
Illness can trigger dental discomfort due to compromised immune function, dehydration, medication side effects, or increased stress levels impacting oral health. Additionally, changes in diet or insufficient oral hygiene during illness can lead to inflammation or infections in the mouth, causing discomfort.
Can nasal congestion cause toothaches?
Nasal congestion can cause toothaches due to the pressure changes in the sinuses affecting the teeth. The close proximity of the sinuses to the upper teeth can lead to referred pain, making the teeth sensitive or ache when experiencing nasal congestion.
Does a sore throat relate to tooth pain?
A sore throat can indirectly cause tooth pain, as referred pain may occur. In some cases, infections or inflammation in the throat can radiate pain to the jaw and teeth, leading to discomfort. Consulting a dentist can help determine if dental issues are contributing to the pain.
Are toothaches a symptom of the common cold?
Toothaches are not typically a symptom of the common cold. However, sinus pressure from a cold can sometimes cause tooth pain due to the close proximity of the sinuses to the upper teeth. It’s important to consult a dentist to rule out any dental issues.
Is there a link between fevers and toothaches?
While fevers and toothaches can occur simultaneously, there may not be a direct link between the two. Infections, inflammation, or underlying health conditions could be causing both symptoms, but a fever alone may not always indicate a toothache, and vice versa. Consulting a healthcare provider is crucial for an accurate diagnosis and appropriate treatment.
Can decongestants alleviate tooth pain?
Decongestants may help alleviate tooth pain indirectly by reducing sinus pressure that can exacerbate dental discomfort. However, they do not directly target tooth pain and should not be used as a primary treatment for dental issues. Consult a dentist for proper diagnosis and treatment.
Do allergies contribute to dental pain?
Allergies can indirectly contribute to dental pain by causing sinus congestion or inflammation that can lead to pressure and discomfort in the teeth and jaw. In some cases, allergies can also trigger oral symptoms such as swelling, itching, or inflammation in the mouth, which may result in dental discomfort.
Why does a stuffed nose accompany toothaches?
When experiencing a toothache, a stuffed nose may occur due to the close proximity of the sinuses to the upper teeth. Inflammation or infection in the upper teeth can lead to sinus congestion, causing nasal stuffiness as the body's interconnected systems respond to the dental issue.
Could a cold exacerbate existing dental issues?
A cold could exacerbate existing dental issues by causing sinus pressure leading to tooth pain. Additionally, mouth breathing and dehydration from the cold can contribute to dry mouth, increasing the risk of dental problems like cavities and gum disease.
Are sinus infections responsible for toothaches?
Sinus infections can sometimes cause toothaches due to the close proximity of the sinus cavities to the upper teeth. The pressure and inflammation from a sinus infection can radiate to the teeth, leading to discomfort that may be mistaken for a toothache.
How do colds influence oral health?
Colds can impact oral health through symptoms like dry mouth from breathing through the mouth, leading to plaque buildup. Decreased saliva flow can contribute to bacterial growth and increase the risk of cavities. Additionally, medications taken for colds may contain sugar, further promoting tooth decay.
Is it normal for teeth to ache with a cold?
Experiencing toothaches during a cold can be normal. Sinus pressure from congestion can cause tooth sensitivity or pain due to the proximity of the sinuses to the upper teeth. Consult a dentist if the pain persists or worsens to ensure proper care and treatment.
Can flu symptoms include dental pain?
Yes, flu symptoms can sometimes involve dental pain due to sinus pressure affecting the teeth and jaw. This can happen as a result of congestion and inflammation in the sinuses radiating discomfort to the surrounding areas like the teeth.
Why does coughing aggravate toothaches?
When you cough, the force exerted can cause increased pressure in the head and jaw area, potentially exacerbating toothache pain. Additionally, the vibration from coughing can stimulate nerves in the teeth, leading to heightened sensitivity and discomfort.
Can a cold exacerbate tooth sensitivity?
Yes, a cold can exacerbate tooth sensitivity due to sinus pressure and nasal congestion that can put extra strain on the teeth and exacerbate any underlying dental issues or sensitivity. It is important to address both the cold symptoms and dental concerns during this time.
Should I see a dentist for my cold-related toothache?
Yes, it is advisable to see a dentist for a cold-related toothache as it could be a sign of an underlying dental issue that requires professional assessment and treatment. Delaying a visit may worsen the condition and lead to more severe problems in the future.
How can I relieve tooth pain from a cold?
To relieve tooth pain from a cold, you can try using over-the-counter pain medication, applying a cold compress to the outside of your cheek, rinsing your mouth with warm salt water, and avoiding extremely hot or cold foods. Additionally, seeking advice from a dentist is recommended for proper evaluation and treatment.
Can a cold cause gum pain as well?
Yes, a cold can potentially cause gum pain due to sinus pressure affecting the gums. The inflammation and congestion from a cold can lead to discomfort in the gums. It is essential to manage the cold symptoms to alleviate gum pain.
Are there remedies for cold-induced toothaches?
There are remedies for cold-induced toothaches that can provide relief, such as using a warm saltwater rinse, applying a cold compress, taking over-the-counter pain medication, or seeing a dentist for further evaluation and treatment if the pain persists.
Why do colds affect teeth differently?
Colds can affect teeth differently due to the increased pressure from sinus congestion, leading to tooth pain or sensitivity. Additionally, mouth breathing during a cold can cause dry mouth, reducing saliva production that normally helps protect teeth from bacteria.
Can viral infections lead to toothaches?
Yes, viral infections can sometimes lead to toothaches. The presence of a viral infection in the body can cause inflammation and swelling, which may put pressure on the nerves in the mouth and jaw, resulting in tooth pain. It is important to consult a dentist to determine the exact cause and receive appropriate treatment.
Is toothache a sign of a sinus cold?
Toothache can be a sign of a sinus cold because the roots of the upper teeth are in close proximity to the sinuses. Inflammation or infection in the sinuses can cause pressure or pain, leading to toothache. However, it is essential to consult a healthcare professional for an accurate diagnosis.
Do upper respiratory infections cause dental pain?
Upper respiratory infections can sometimes lead to dental pain due to sinus pressure affecting the teeth and gums. The proximity of the sinuses to the upper teeth can result in discomfort, but dental evaluation is necessary to rule out other causes of tooth pain associated with upper respiratory infections.
Can ear infections radiate pain to teeth?
Yes, ear infections can radiate pain to the teeth as the nerves in the ear and teeth are closely connected. Infections in the ear can cause referred pain that is felt in the surrounding areas, including the teeth. If you experience tooth pain along with an ear infection, it is advisable to consult a healthcare professional for proper diagnosis and treatment.
why do my teeth hurt when i have a cold, why do my lower teeth hurt when i have a cold, why do my upper teeth hurt when i have a cold, why do my gums hurt when i have a cold
Understanding Tooth Sensitivity During Illness
Tooth sensitivity during a cold can be caused by several factors. The inflammation associated with colds can lead to swelling in the sinuses, which may, in turn, apply pressure to the upper teeth. This pressure can sometimes make teeth feel sensitive or painful, leading to questions about the connection between cold symptoms and dental discomfort.
Moreover, frequent mouth breathing during a cold can exacerbate dryness in the mouth, leading to a lack of saliva. Saliva is essential for neutralizing acids and protecting teeth from decay; therefore, its absence can heighten sensitivity. Understanding these connections is key in identifying why teeth might hurt during such common illness episodes.
When to Seek Dental Care
While experiencing tooth pain during a cold is common, knowing when to seek dental care is crucial. If the tooth pain persists long after other cold symptoms have resolved or worsens significantly, it could indicate a more serious issue that requires professional intervention. Consulting a dentist can help determine whether the discomfort is indeed related to a dental problem or if it is linked to nasal or sinus issues.
An early visit to a dental professional can prevent potential complications. Dentists can offer valuable insights, recommend treatments, and possibly provide relief through prescribed medications or dental interventions. Maintaining communication with your dentist during cold and flu season can ensure your oral health remains a priority even when you're feeling unwell.
