Sinusitis
The human body has many sinuses. The paranasal sinuses are found in the skull’s paranasal bone, just below the nose. They condition the air entering the nasal cavity by making it warmer, moist, and more suitable for breathing. Sinuses also discharge mucus into the nasal cavity, which helps keep the nose clean. Fluid buildup in these spaces makes them susceptible to infection. When you cough or blow your nose, bacteria might enter the region and cause an infection.
Sinusitis is a painful infection of the tissues that line the sinus canals. Similarly, chronic sinusitis may be triggered by dental decay or infection. The upper teeth can hurt because of the pressure and congestion of a sinus infection. This pain is due to the proximity of your sinuses to the roots of your upper teeth and jawbone. Sometimes the pain can be felt in the lower teeth.
Sinus toothache symptoms might be similar to those of a typical toothache. On the other hand, sinus tooth pain often affects the upper molars and not just one tooth. This may also be accompanied by fatigue and slight fever. Physical activity might worsen a sinus toothache’s pain since sinus pressure varies when a person moves.
