| DCS | decompression sickness; dense canalicular system; diffuse cortical sclerosis; dorsal column stimulat... |
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| DGS | decompression sickness; developmental Gerstmann syndrome; diabetic glomerulosclerosis; Di George seq... |
| HSRS | Health-Sickness Rating Scale |
| MSS | Marshall-Smith syndrome; massage; Medical Superintendents' Society; Medicare Statistical System; men... |
| S&A | sickness and accident [insurance]; sugar and acetone |
| chronic mountain sickness | Loss of high altitude tolerance after prolonged exposure (e.g., by residence), characterised by extreme polycythemia, exaggerated hypoxaemia, and reduced mental and physical capacity; relieved by descent. Synonym: altitude erythraemia, chronic soroche, Monge's disease. (05 Mar 2000) |
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| milk sickness | An acute, often fatal disease caused by the ingestion of milk, milk products, or the flesh of cattle or sheep which have a disease known as trembles. It is marked by weakness, anorexia, vomiting, constipation, and sometimes muscular tremors. It is caused by poisoning by white snakeroot (eupatorium rugosum) and the rayless goldenrod (haplopappus heterophyllus). (12 Dec 1998) |
| Monday morning sickness | azoturia of horses |
| West African sleeping sickness | A chronic disease of humans caused by Trypanosoma brucei gambiense in northern and sub-Saharan Africa from Senegal east to Sudan and Uganda; characterised by splenomegaly, drowsiness, an uncontrollable urge to sleep, and the development of psychotic changes; basal ganglia and cerebellar involvement commonly lead to chorea and athetosis; the terminal phase of the disease is characterised by wasting, anorexia, and emaciation that gradually leads to coma and death, usually from intercurrent infection. Synonym: chronic African sleeping sickness, chronic trypanosomiasis, West African sleeping sickness, West African trypanosomiasis. (05 Mar 2000) |
| morning sickness | <obstetrics> Recurrent nausea and vomiting often seen in the first 12 weeks of pregnancy and more pronounced in the mornings. Synonym: hyperemesis gravidarum. (27 Sep 1997) |
| motion sickness | <neurology> A disturbance of the inner ear that is caused by repeated motion (for example sea sickness, car sickness). Common symptoms include nausea, vomiting and vertigo. (27 Sep 1997) |
| mountain sickness | A condition that results from prolonged exposure to high altitude. Symptoms include a continuous dry cough, shortness of breath, poor exercise tolerance, dizziness, headache, sleep difficulty, anorexia, confusion, fatigue and a rapid pulse. Treatment includes the immediate movement to a lower altitude. Prophylaxis has been accomplished successfully with the use of acetazolamide (Diamox). (27 Sep 1997) |
| high altitude sickness | A condition that results from the exposure to lower barometric pressure (lower oxygen concentration). Synonym: acute mountain sickness. (27 Sep 1997) |
| serum sickness | A hypersensitivity response (type III) to the injection of large amounts of antigen, as might happen when large amounts of antiserum are given in a passive immunisation. The effects are caused by the presence of soluble immune complexes in the tissues. (18 Nov 1997) |
| sickness | 1. The quality or state of being sick or diseased; illness; sisease or malady. "I do lament the sickness of the king." (Shak) "Trust not too much your now resistless charms; Those, age or sickness soon or late disarms." (Pope) 2. Nausea; qualmishness; as, sickness of stomach. Synonym: Illness, disease, malady. See Illness. Origin: AS. Seocness. Source: Websters Dictionary (01 Mar 1998) |
| sickness impact profile | A quality-of-life scale developed in the united states in 1972 as a measure of health status or dysfunction generated by a disease. It is a behaviourally based questionnaire for patients and addresses activities such as sleep and rest, mobility, recreation, home management, emotional behaviour, social interaction, and the like. It measures the patient's perceived health status and is sensitive enough to detect changes or differences in health status occurring over time or between groups. (12 Dec 1998) |
| sleeping sickness | <protozoa> Genus of Protozoa that causes serious infections in humans and domestic animals. African trypanosomes, of the brucei group, are carried by Tsetse flies and, when they enter the bloodstream of the mammalian host go through a complex series of stages. Perhaps the most interesting feature is that there are recurrent bouts of parasitaemia as the parasite alters its surface antigens to evade the immune response of the host (see antigenic variation). The repertoire of antigenic variation is considerable. The s.American trypanosomes (of which T. Cruzi is the best known) are carried by reduviid bugs and cause a chronic and incurable disease. Other interesting features of trypansomes are the kinetoplast DNA and glycosomes (organelles containing enzymes of the glycolytic chain). (18 Nov 1997) |
| space motion sickness | Disorder characterised by nausea, vomiting, and dizziness, possibly in response to vestibular disorientation or fluid shifts associated with space flight. (12 Dec 1998) |
| space sickness | Dizziness as result of changes in inner ear resulting from absence of gravity. Synonym: physiologic vertigo. (05 Mar 2000) |
| spotted sickness | An infectious disease of the skin caused by treponema carateum that occurs only in the western hemisphere. Age of onset is between 10 and 20 years of age. This condition is characterised by marked changes in the skin colour and is believed to be transmitted by direct person-to-person contact. (12 Dec 1998) |