Other causes include infection in the mucosa of the mouth or a post-nasal drip due to chronic sinusitis. If you have an increased production of tears this could be a very rare cause. An even rarer cause is due to brain lesions such as a new epileptic lesion, brain tumor or a migraine. If you are not dehydrated and do not have sinusitis then you should seek an appointment with your physician.
Airline Captains earn the highest median pay at around $235K annually, followed by Airline Pilots and Copilots ($185K), Aerospace Engineers ($92K), and Operations Managers ($84K). With salaries averaging about $35K, Flight Attendants are among the lowest paid at Delta Air Lines Inc.
Airline Pilots. The average airline pilot received an annual salary of $119,180 as of May 2011, according to the U.S. Bureau of Labor Statistics. The BLS category for airline pilots is scheduled air transportation, which included 58,630 pilots, or 86 percent of the 68,350 total number of pilots.