There's no point adding stress to your already stressed-out upper respiratory system, and that's what the change in air pressure will do. Flying with cold or flu congestion can temporarily damage your eardrums as a result of pressure changes during takeoff and landing. If you must fly, use a decongestant and carry a nasal spray with you to use just before takeoff and landing. Chewing gum and swallowing frequently can also help relieve pressure.
Ready to unlock the power to heal yourself? Confused by official guidelines that don't seem to pertain to you? Not sure if alternative therapies can help? Ready to take the integrative medicine plunge? Then The Doctor's Book of Natural Health Remedies by Peg Moline is a great place to start that journey. From Chinese Medicine to herbs to supplements the Doctor's Book can help you decide what could work and what might not. Backed by the latest research by the leading doctors in a variety of fields the Doctor's Book is user friendly (it'll be your go to reference), chock full of pictures, illustrations, tips, a handy list of dos and don'ts and an appendix that helps take the mystery out deciding what could put you and the glorious path to a healthier happier you. Get the Doctor' s Book.
Take two enteric-coated peppermint capsules (500 mg each) three times daily. Peppermint kills bacteria that cause bloating and relaxes gastrointestinal muscles for smoother, spasm-free digestion. The enteric coating prevents capsules from opening in the stomach and increasing discomfort by causing heartburn and indigestion. The peppermint releases and goes to work lower in the gastrointestinal tract, where gas-plagued people need it most. (See what your gas is trying to tell you.)
Mint has been used for hundreds of years as a health remedy. Peppermint oil might help with irritable bowel syndrome -- a long-term condition that can cause cramps, bloating, gas, diarrhea, and constipation -- and it may be good for headaches as well. More studies are needed to see how much it helps and why. People use the leaf for other conditions, too, but there’s very little evidence it helps with any of them.