Can Cold and Cough Cause Toothache?

When the temperature in Chicago drops and the cold kicks in, it’s common to experience nasal pressure, sinus congestion, and a severe cough that persists for a long time. But along with these problems, people also report toothaches, especially during colds and flu. A prevalent question arose in Chicago: “Can a cold and cough cause toothache?” The answer is yes, and it’s more common than you might think.

How are the Sinuses and Teeth Connected?

Sinuses are hollow cavities present near your nose, cheeks, and forehead. The sinus just above the upper back teeth is the maxillary sinus. So when it’s flu, sinus infection, or COVID-19, these sinuses fill up with phlegm or become inflamed. Pressure builds that stresses the roots of the upper molars. This pressure can cause:

• A dull, throbbing pain in the upper teeth
• Sensitivity when chewing or tapping the teeth
• Pain that seems to move from one tooth to another

Feeling these symptomm doesn’t mean your teeth are infected, but pain referred by the sinuses. But don’t ignore this if pain persists or it’s severe; you must consult a doctor. In Chicago, the Sigma Dental Clinic is the most recommended clinic where expert doctor Dr. Sepi does a deep analysis and guides in the best way.

What is the Link Between Coughing and Thoothache?

Oral discomfort may also be referred to as chronic coughing. But how?

Jaw tension: A persistent cough that persists for a long time becomes chronic. It causes tension in your jaws and mild grinding at night.

Dry mouth: Breathing through your mouth because of the flu and congestion leads to gum irritation and increased sensitivity.

Muscle stretch and pain: When you cough, pressure is imposed on facial muscles. You might feel pain in your jawline and teeth.

How to Relieve Tooth Pain During a Cold

Here are a few at-home tips you can try to ease your discomfort:

• Stay hydrated: Water helps thin out mucus and clarifies your sinuses, reducing pressure.
• Use a warm compress: Apply one over your cheeks or upper jaw to ease sinus-related inflammation.
• Nasal decongestants or saline sprays: These can open up your sinuses and reduce pressure on your teeth.
• Take over-the-counter pain relievers: Medications like ibuprofen can help reduce sinus inflammation and dental pain.
• Get plenty of rest: Your body heals best when it’s rested — which can help speed up recovery from both cold symptoms and discomfort.

When Should You See a Dentist?

If the pain persists after your cold has cleared up, or if you experience sharp or localized tooth pain, it might not be sinus-related. You could be dealing with:

• A hidden cavity
• Gum infection
• Cracked tooth
• Dental abscess

In these cases, prompt dental care is essential.

Chicago’s Trusted Care for Toothaches – Even During Cold Season

At Sigma Dental Clinic, we know how uncomfortable and confusing cold-related tooth pain can be. Our experienced team is here to help you determine whether your pain is due to sinus pressure, a dental issue, or something else.

Don’t ignore lingering pain — it’s your body’s signal that something may need attention.

Contact Sigma Dental Clinic in Chicago today to schedule an evaluation and find relief.

Frequently Asked Questions

Why do my upper teeth hurt when I have a cold?

When you have a cold or flu, the maxillary sinus above the upper teeth is filled with fluid. Sinus pressure and congestion put stress on the roots of upper teeth. That is why you feel a toothache.

How do I relieve sinus pressure in my teeth?

You must focus on clearing congestion and reducing sinus pressure to relieve sinus pressure. It’s recommended to consult a dental doctor for this, but you can also use home remedies if you avoid medication.

How do you get rid of tooth pain from a cold?

Tooth pain is usually managed by applying warm pressure and taking acetaminophen or ibuprofen. But if the pain is persistent and severe, you should consult a dentist.

How long does tooth pain last with a cold?

Cold and flu usually last 10 to 14 days, and you might feel sinus pressure and a toothache. But if you notice pain even after this period, you must consult a doctor.