Eye drops are a short-term solution to treat eye issues such as dryness and irritation. They’re easily available, but if you keep using it frequently, it may cause more problems in the long run. When the effects of the eye drops subside after you’ve stopped using them, you may feel the original symptoms again, sometimes even stronger than before.
To learn more about the risks of overusing eye drops, computer vision exam specialist Eyes on Norbeck shares their insight:
Not All Eyedrops Are the Same
Most over-the-counter eye drops are decongestants that contain vasoconstrictors such as tetrahydrozoline and naphazoline. These types of eye drops constrict blood flow to the outer blood vessels of the sclera (the white part of the eye) and the conjunctiva, which makes the eyes look less red. Other eye drops are made from a combination of antihistamines and decongestants and are typically used to treat ocular allergy symptoms like watery eyes, redness, puffiness, and itching.
Common Signs You’re Overusing Eye Drops
One of the most common signs that indicate you may be addicted to using eye drops is that you’re constantly using them beyond the daily recommended usage. You may also see eye drops as the real cure rather than a temporary solution to your eye issues. If this is the case, it’s better to see a trusted optometrist, especially if you have recurring eye problems.
The Risks of Overusing Eye Drops
Each time you use eye drops with vasoconstrictors, it decreases the blood flow from your eye and prevents your sclera from getting oxygen and nutrients. Once you’ve stopped using such eye drops after prolonged usage, eye rebounding can occur, which means your sclera may become enlarged and redder, since the blood vessels are delivering the needed oxygen and nutrients to your deprived eyes.
Whether you’re planning to get a professional eye exam or need new eyeglasses, Eyes On Norbeck is the only name you can trust. Call us at (301) 238-7199 or contact us through our convenient online form. We serve Rockville and surrounding MD areas.