Aircraft Pilots and Studiedis
1 Insomnia caused by frequent overseas visits such as jet lag
2 Skin disease vulnerable due to dry cabin
I worked standing up for a long time, so I had a varicose vein
I get nosebleeds often
5 RADIATION EXPOSURE IS HUGE 
Average annual exposure is higher than that of nuclear power plant employees 
Because these radiation usually flows in the direction of the North Pole along the Earth’s magnetic field, flight attendants say the airline has made regulations that allow planes in that direction to fly only twice a year 
Many flight attendants have cancer or infertility