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platypnea
Sign in to savethumb | right | alt=shortness of breath | shortness of breath Platypnea or platypnoea is shortness of breath (dyspnea) that is relieved when lying down, and worsens when sitting or standing upright. It is the opposite of orthopnea. The condition was first described in 1949 and named in 1969.
Article
4 sectionsContents
- Causes
- Etymology and pronunciation
- See also
- References
thumb | right | alt=shortness of breath | shortness of breath Platypnea or platypnoea is shortness of breath (dyspnea) that is relieved when lying down, and worsens when sitting or standing upright. It is the opposite of orthopnea. The condition was first described in 1949 and named in 1969.
A related condition, orthodeoxia, describes the clinical finding of low oxygen saturation in the upright position, which improves when lying down.