Eustachian tube dysfunction frequently accompanies upper respiratory illnesses. Inflammation and congestion in the nasal passages, common during such infections, can obstruct the Eustachian tube, impacting its ability to equalize pressure in the... Read more »
![Can Sinus Infection Cause Muffled Hearing? [Explained] | Best Mufflers for Cars & Trucks | Performance, Sound & Durability Upgrades](https://dnamufflers.com/wp-content/uploads/2025/06/th-517-300x200.jpg "Can Sinus Infection Cause Muffled Hearing? [Explained] Best Mufflers for Cars & Trucks | Performance, Sound & Durability Upgrades")
Inflammation within the sinus cavities can sometimes lead to a sensation of diminished sound perception. This aural symptom arises from the proximity of the sinuses to the Eustachian tube, which regulates pressure... Read more »
