Are there any precautions I should take if I have pre-existing eye conditions before flying?

a burst blood vessel (subconjunctival haemorrhage) - a bright red area in the white of your eye · conjunctivitis - gritty or burning feeling, sticky eyes · dry ... What are common causes of red eyes? · Allergies · Eye or eyelid inflammation · Pink eye (conjunctivitis) · Dry eyes · Glaucoma · Eye injuries · Smoking · Excessive ... Sep 11, 2024 ... The most common causes of red and bloodshot eyes are painless, but serious conditions (like a corneal ulcer) can be quite painful. Jun 5, 2023 ... External irritants or foreign material in or around the eyes can cause redness. Common examples include grass, hair, toxic gases/fumes, fights ... Nov 21, 2016 ... bloodshot eyes can be caused by a bunch of different things. They're often a sign of another problem—like dry eyes, too little sleep, or even ... Jun 26, 2015 ... it's not the chemical itself turning your eyes red after a swim — it's everything else in the water that chlorine goes in to kill ... Specifically ... Oct 6, 2020 ... A common tear-production condition called dry eyes is another cause of red eyes. Many Americans suffer from dry eyes in the winter months due to ... The hue is mostly caused by a high concentration of blood in the choroid. The effect can also be influenced by the near proximity of the flash and camera lens. Sep 12, 2022 ... Dry Eye Disease. Dryness is the most common cause of red eyes. Healthy eyes contain liquid, which keeps them moist and functional. Occasionally, ... Chloramine is what causes red eyes and that distinctive odor when swimming. This shocking fact was announced by the Centers for Disease Control and ...