Are You guys Doctors or working for the AMA?
For Kelly's swollen feet on the plane like millions of usy who fly......loosen your shoes better yet take them off & walk around on long flights......but for those Dr. fans.............here's Mayo Clinic comments
Foot swelling during air travel: A concern? - MayoClinic.com
As for my swelling episodes that disappear as soon as things cool down from sahara levels...........thanks for your concern but I'll wait to visit a Dr. in a foreign country as our prescription crazed white coat drug pushers who masquerade as Drs would either tell me to stay out of the heat, keep my feet elevated....humm never sailed like that yet, or they would run lots of tests that would be unnecessary not to mention waste $$$$ and when baffled just reach in and take the RX slip out of the their pocket & start writing..........