Impaired Olfactory Response: A Consequence of Decreased Smell and Taste
One of the most prevalent symptoms of chronic sinus infection is a decrease in both smell and taste. This occurs as a result of inflammation in the sinuses, which leads to difficulty in breathing. The blockage in the nasal passage significantly diminishes one’s ability to perceive smells and flavors. Sinusitis is the culprit behind the loss of taste and smell, as it causes obstruction in the nasal vault. Consequently, the impaired olfactory response is experienced due to the close association between the senses of smell and taste with the nasal cavity.
The Significance of Yellow Mucus
When inflammation affects the sinuses, it can lead to the production of mucus that has a distinct color. If you find yourself experiencing a discharge of yellow or green mucus from the back of your throat, it may be an indication of a sinus infection. The presence of discolored mucus occurs when the immune system is actively fighting off the infection in your sinuses. This discolored mucus is essentially made up of white blood cells that are working hard to combat the infection.
It’s worth noting that even after the infection has been cleared, there may still be a light greenish or yellowish tinge to the mucus. This occurs because immune cells continue to drain even once the infection has been flushed out. On the other hand, if you’re suffering from a common cold, the mucus and drainage produced will typically be clear in color. Therefore, if you notice a green or yellow tint to your mucus, it’s advisable to consult a doctor for appropriate medical treatment.