This is a phenomenon that is experienced when a traveller crosses many time zones over a short period of time. It can start even with a 2 hour difference in time.
Symptoms can persist for a week or more.
It takes one day to recover from each time zone crossed, so give yourself sufficient time to adjust. Drink plenty of water before, during and after the flight. Avoid alcoholic and caffeinated beverages. Light exercises before, during and after your flight is helpful. Research has shown that melatonin therapy has a positive effect in minimising jet lag but ongoing studies are needed to determine its optimal usage.