TY - JOUR T1 - TRaveling to high altitude when you have sleep apnea AU - Latshang TD, Bloch KE, Lynm C, Livingston EH Y1 - 2012/12/12 N1 - 10.1001/jama.2012.4097 JO - JAMA SP - 2418 EP - 2418 VL - 308 IS - 22 N2 - What is the best way to manage sleep apnea when traveling to high altitude? A study published in the December 12, 2012, issue of JAMA reports treatments to minimize the risk of altitude-related illness for patients with sleep apnea. At altitude, the reduced oxygen content of the blood induces breathing instability, with periods of deep and rapid breathing alternating with central apnea. This breathing pattern is called high-altitude periodic breathing. It occurs even in healthy persons at altitudes above 6000 ft. It may lead to sleep disturbances with frequent awakenings and a feeling of lack of air. SN - 0098-7484 M3 - doi: 10.1001/jama.2012.4097 UR - http://dx.doi.org/10.1001/jama.2012.4097 ER -