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.
Selecting and using OTC products for dry eyes. A variety of nonprescription products for dry eyes are available, including eyedrops (artificial tears), gels, gel inserts and ointments. Talk with your doctor about which might be best for you. Artificial tears may be all you need to control mild dry eye symptoms.