1 FAA â The location identifier assigned by the Federal Aviation Administration (FAA). 2  These are linked to each airport's page at the Colorado Department of Transportation. 3  IATA â The airport code assigned by the International Air Transport Association (IATA). 4  Those that do not match the FAA code are shown in bold.
The Problem With Eye Drops. It can be difficult to imagine an oral treatment having such a profound impact on tear production. This is because mainstream medicineâs preferred treatments for dry eye syndrome are in the form of eye drops, both over-the-counter and prescription.
Dry Eye Pain. Dry eye can cause intense pain. For most people who have dry eyes, including most people who experience severe pain, the standard treatments typically recommended by eye doctors provide relief. Some people, however, have tried artificial lubricants, eyelid treatments, and punctal occlusion and yet continue to experience incapacitating pain.