Lacrimal fluid, or tears, serves an important perform in lubricating and defending the ocular floor. Extreme tear manufacturing, as skilled throughout emotional misery, can result in discomfort. This discomfort arises from a number of physiological processes involving the attention and surrounding tissues.
Elevated tear quantity necessitates higher drainage by the nasolacrimal duct, which connects the eyes to the nasal passages. This elevated drainage may cause nasal congestion and stress, doubtlessly radiating to the areas across the eyes. Moreover, the bodily act of crying typically entails facial muscle contractions, contributing to rigidity and soreness within the periorbital area. Lastly, launched hormones throughout emotional states could additional contribute to irritation and heightened sensitivity.
