sea sickness
21Motion sickness — is a very common disturbance of the inner ear that is caused by repeated motion such as from the swell of the sea, the movement of a car, the motion of a plane in turbulent air, etc. In the inner ear (which is also called the labyrinth), motion… …
22motion sickness — A condition in which a person suffers from nausea and vomiting. Motion sickness includes sea sickness, car sickness, swing sickness, and air sickness. The sickness in the air may be caused by a fear of flying, apprehension at seeing the horizon… …
23Decompression sickness — Caisson disease [decompression sickness] Classification and external resources Two United States Navy sailors prepare for training inside a decompression chamber …
24Altitude sickness — Infobox Disease Name = Altitude sickness Caption = DiseasesDB = 8375 DiseasesDB mult = DiseasesDB2|29615 ICD10 = ICD10|T|70|2|t|66 ICD9 = ICD9|E902.0 ICDO = OMIM = MedlinePlus = eMedicineSubj = med eMedicineTopic = 3225 MeshID = D000532 Altitude… …
25Altitude sickness — 1. Altitude sickness (or altitude illness) is a disorder caused by being at high altitude. It more commonly occurs above 8,000 feet (2,440 meters). The cause of altitude illness is a matter of oxygen physiology. At sea level the concentration of… …
26altitude sickness — Pathol. a condition affecting some persons at high altitudes, caused by insufficient oxygen in the blood and characterized by dizziness, nausea, and shortness of breath. [1915 20] * * * or mountain sickness Acute reaction to a change from low… …
27Morning sickness — Mild hyperemesis gravidarum (no metabolic derangement) Classification and external resources ICD 10 O21.0 ICD 9 643.0 …
28motion sickness — Pathol. a feeling of nausea and dizziness, sometimes accompanied by vomiting, resulting from stimulation by motion of the semicircular canals of the ear during travel by car, plane, etc. [1940 45] * * * Sickness caused by contradiction between… …
29Mountain sickness — Also known as altitude sickness or altitude illness, this is a disorder caused by being at high altitude, commonly above 8,000 feet (2,440 meters). The cause of altitude illness is a matter of oxygen physiology. At sea level the concentration of… …
30altitude sickness — noun effects (as nosebleed or nausea) of oxygen deficiency in the blood and tissues at high altitudes • Hypernyms: ↑hypoxia • Hyponyms: ↑mountain sickness * * * ˈaltitude sickness 7 [altitude sickness] …
