The National Motor Freight ClassificationÂ®. The National Motor Freight ClassificationÂ® (NMFCÂ®) is a standard that provides a comparison of commodities moving in interstate, intrastate and foreign commerce. It is similar in concept to the groupings or grading systems that serve many other industries.
Dry eyes Symptoms of dry eyes include a gritty sensation, pain, light sensitivity, eye redness, burning, and stinging. Sjogren's syndrome Sjogren's syndrome is an autoimmune disorder that most often causes dry eyes and dry mouth.
Eye pain refers to any condition in which you feel discomfort in or around one or both of your eyes. The pain may be sharp and stabbing or dull and throbbing. Your eyes may feel irritated or gritty.Eye pain may be accompanied by blurred vision, itching, redness, dry eyes, or watery eyes.ind a Great Eye Doctor Near You. Eye pain can be caused by a variety of eye diseases and disorders that causes inflammation, either from infection or allergies. Localized inflammations or infections, including stye or hordeolum, can occur at the base of the eyelashes.