Jetlag
A rapid long-distance transmeridian travel can cause a physiological alteration to the body’s circadian rhythms, called jetlag. Someone flying from west to east can be more sensible for the symptoms. The condition of jetlag may last several days before the traveller is fully adjusted to the new time zone. Recovery period of one day per time zone crossed is a suggested guideline. If needed (business meeting, performance) circadian rhythm regulating medicine can be prescibed. Ask for advice from our physician.
More than 5 hours long flight
We have only a little opportunitty to move our body and limbs on the aeroplanes. The realtive immobility is a certain risk for thrombosis in veins. A travel stocking could be reasonable, or may be a preventiv medication for those with susceptibility. Every traveller is advised to stand up and walk aroud sometimes.
Pressure changes on aeroplanes
Babyhood, childhood and some anatomic specialities could block equalizing the pressure in the middle ear while taking off and landing. Breast feeding, giving nipple can be helpful for the babies. Little kids can be watered, or have a suck on a candy (for whom it is safe to give). If there is a suspect for equalizing difficulties you’d better consult your ear specialist.
Vision correctional devices
Due to low humidity, contact lens wearers are advised to use their spectacles for air travel or frequently lubricate their contact lenses while on board on a plane. A second pair of spectacles or contact lenses should be in the travel pack, just in case.
Disabled passengers
Most airlines provide wheelchairs or gurneys for disabled passengers and some cater to more special needs such as intravenous infusions or respiratory assist devices as long as the airline is given sufficient notice and the passenger is accompanied by a trained nursing personnel.