Before buying any type of eye drops, it is important to speak with your doctor so that they can assess your problem. In some cases, the over-the-counter eye drops are sufficient, but in other situations, you may need prescription drug drops.
If your problem can be solved with over -the -counter eye drops, you should know that there are drops with preservatives and others without them. Conservative -free eye drops are generally safe for most people – including pregnant people. The drops with the preservatives should be used more conservative because they can worsen certain cases. The same goes for other drops, such as those for the relief of redness.
“Poor quality artificial tears, or those that boast red, often have chemicals that can cause problems, especially redness, eye dilation, corneal toxicity, blurred vision and worsening of dry eye diseases,” warned Koetting.
Dr Edmund FarrisAn associated clinical teacher of ophthalmology at Mount Sinai, added that these conservatives have the capacity to change the aspects of the eye. He said: “The preservatives of most drops can change the corneal surface and cause the loss of these superficial corneal cells, which can possibly lead to more symptoms.” So if you too often use these types of drops, it can become a problem.
Some signs to monitor if you think you have a negative reaction to the eye drops include redness that worsen, irritation, blurred vision and a burning or grumpy sensation. This often happens due to the preservatives found in certain drops. Koetting said that if these symptoms do not improve, it may indicate an allergy or sensitivity to the drops. “However, if a person notices that he has an increase in itching, swelling around the eye or that the whites of the eyes become swollen and red, he should immediately interrupt the drop and call a professional for eye care,” she added.
