When the nasal passages are obstructed, either due to congestion or inflammation, it can result in a blocked nose. This obstruction hinders the flow of air and affects the ability to smell and taste food properly.
Gustation refers specifically to the sense of taste and involves the detection of different chemical molecules on our taste buds.
Nasal Congestion: Nasal congestion occurs when blood vessels in the nasal passages become swollen due to infection or allergies, resulting in a stuffy or blocked nose.