Altitude illness, also known as altitude sickness or acute mountain sickness, is a disorder caused by being at a high altitude (because of lower oxygen levels), commonly occurring above 8,000 feet (2,440 meters).
A.B.C.D.E.F.G.HI.J.K.L.M.
N.O.P.Q.R.S.T.U.V.W.X.Y.Z.
MESSAGE:
What We Do Why Us Glossary FAQs Contact Us