What are the different components of tears and what are their functions?

Dec 9, 2015 ... Epiphora is the medical term for excessive watery, ocular discharge. Often second to other conditions, watery eyes are a problem when ... Common Allergy Symptoms. Sneezing; Runny or stuffy nose; Itchy or watery eyes; Itchy nose or ears; Post-nasal drip (which can sometimes cause a mild sore throat) ... Sep 15, 2019 ... What Causes Dry Eye Syndrome? · Inflammation of the eyelids; · Activities that reduce blinking such as prolonged reading or looking at a computer ... ... cause an itchy nose and itchy, watery, red or swollen eyes. Thick, green ... cause of chronic nasal congestion and chronic cough. Immunologists, who ... Feb 5, 2021 ... Constant Tearing: One of the prominent symptoms of watery eyes is persistent and excessive flow of tears. · Redness and Irritation: · Swollen ... Aug 8, 2023 ... Sneezing or discharge from the nose. Pawing at the eyes. Causes of Watery Eyes in Cats. Epiphora occurs due to excessive tear production or ... One of the most common reasons for watery eyes is conjunctivitis. This is an irritation or infection of the conjunctiva, or the white area of the eye. Apr 24, 2024 ... Excessive tearing. Eye discharge. Causes. A fungal eye infection can be caused by: Eye injury, especially with ... Watering eyes can result from an infection of the cornea (keratitis), an open sore on the front surface of the eye (corneal ulcer), styes or Bell's palsy. Feb 3, 2025 ... It is one of the most common symptoms and can be debilitating. If you are dealing with light sensitivity and watery eyes, chances are it is ...