tabulate difference between signs and symptoms
Answers
Answer:
* The sign is observed by health care professionals, but symptoms are experienced or felt by the patient.
* Examples of signs are asthma, tuberculosis, cancer, AIDS, etc. whereas itching, body ache, headache, nausea, are the symptoms felt by the patient itself.
* Signs are measurable by monitoring pulse rate, temperature, X-ray, Laboratory test, and other machines, whereas Symptoms cannot be measured, they are only felt.
* Signs are visible, Symptoms are unclear and invisible.
* The sign is an objective evidence of a disease; Symptom is a subjective evidence of a disease.
* Medical signs are of three types – Anamnestic signs, Prognostic signs, Diagnostic signs whereas medical symptoms are of three types – Chronic symptoms, Relapsing symptoms, Remitting symptoms.
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