Aerophobia, synonymous with aviation phobia or simply fear of flying, is certainly one of the most widespread and common phobias in the world.
The causes may stem from a particular trauma related to flying, but in most cases it has no precise origin other than unfamiliarity and lack of experience with the medium. Unfortunately, people with this phobia often forego important journeys, thinking of their family members, perhaps their colleagues, as well as themselves. Some manage to take their fear in their hands and fly anyway, others just can't do it.
There are, however, some techniques, and some things one can do before, during and after the flight to try to overcome this fear.