Symptom
From Wikinfo
[[es:s�ntoma]]
A symptom is a sensation or change in health function experienced by a patient. It is a subjective report, as opposed to a sign, which is objective evidence of the presence of a disease or disorder.
Tiredness, heat intolerance, or nausea would all be symptoms of a disease. Fever, elevated blood pressure, or abnormal appearance of the retina, would all be signs of disease.
References
- Adapted from the Wikipedia article, "Symptom" http://en.wikipedia.org/wiki/Symptom, used under the GNU Free Documentation License
