Vision Improvement Remedies To Reduce Poor Eyesight
Most whitening drops only contain vasoconstrictors Lutenol and are made for the sole use of lessening the blood vessels on the eye. Some eye whitening drops though are also made with antihistamines or lubricants to help with the itching, swelling and redness that are caused by allergies. Whitening drops do not work against infection, allergies, or any kind of viral or bacterial disease.
Ophthalmologists, opticians and manufacturers warn patients against long term use of whitening drops as overtime it can cause an over-reaction rebound effect of red eyes. The means that overtime the vasoconstrictors in whitening eye drops cause the blood vessels to shrink which reduces the blood flow to the sclera. When the whitening effect wears off the blood vessels relax and release large amounts of blood to the starved, unnourished eye. Because of this action the blood vessels start to seem larger, which makes the red eye problem worse and creates a horrible cycle of needed more and more treatment.