Health / Medical Topics |
Symptom
Pronunciation
Definition 1
A physical or mental problem that a person experiences that may indicate a disease or condition. Symptoms cannot be seen and do not show up on medical tests. Some examples of symptoms are headache, fatigue, nausea, and pain. (NCI Dictionary)
Definition 2
Subjective evidence of disease perceived by the patient. (NCI Thesaurus)
Definition 3
An indication that a person has a condition or disease. Some examples of symptoms are headache, fever, fatigue, nausea, vomiting, and pain. (NCI Dictionary)
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