Hi,
In your case, there may be 2 reasons for your symptoms.
1- May be work related
anxiety, is on the back seat of all this. As it is thought, that any
stress or anxiety may increase acid production and hence, symptoms of
acid reflux disease like
vomiting, heart burn etc. Though this relationship has not been conclusively proved, still there seems some consensus on this relationship among medical fraternity.
2- While going to work, you might have taken heavy meals. Increased stomach pressure may increase the acid production and vomiting.
Therefore, in my opinion, do not take a heavy meal before or during the flight. You may also need some anxiolytic to cope up with the stress factor, if any.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Satnarain Bansal, General & Family Physician