Travelling in aeroplane with medical conditions.

Air travel has become so common these days that about one billion people travel in one year. A few number of the persons travelling by air have suffered or are suffering from one or more medical conditions which may increase risk to passenger himself. There may be additional risk to copassengers, crew of aircraft or safety of aircraft may be compromised. The present article evaluates different medical conditions from pregnancy to cardiovascular diseases in relation to the air travel.