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.
WebMD Symptom Checker. Cough, Discharge or mucus in eyes, Eye crusting with sleep and Eye irritation. WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms cough, discharge or mucus in eyes, eye crusting with sleep and eye irritation including Common cold, Bronchitis, and Pink eye (conjunctivitis).