Signs vs Symptoms
Difference between signs and symptoms:- What is the Difference between signs and symptoms? When a person is sick and they ask what happens to him or how he feels, he immediately begins to describe signs and symptoms, but what are the symptoms and what are the signs? What is the difference between them? Are they the same? Certainly, signs and symptoms are different things that manifest when we are sick. It is by no means the same; although many times we consider that they are equal.
Difference between signs and symptoms
If you also have doubts about it or just want a little more information, continue reading, because then we explain to you the difference between symptoms and signs of illness.
The first thing you need to know is that the signs are objective, that is, they do not depend on the patient’s perception; But are fully observable or can be measured.
Signs are the physical manifestations of illness and injury. Generally doctors and nurses can observe the problem or measure it in some way, since the signs include: temperature, pulse, blood pressure, burns, and wounds.
On the other hand, the symptoms are those that can only be felt by the patient. There are several things that a patient can experience because of a wound or disease and although they cannot be seen or measured must be accurately described to the doctor, so that the problem can be better understood and thus a solution the same.
By the way, the diagnoses that are usually made are generally based on approximately 80% or 90% on the symptoms and not on the signs; since the latter are often only observable in laboratories.
Finally, the symptoms may include pain, nausea, chills, fatigue, vertigo, itching, among others. Likewise, the same signs and symptoms could correspond to different types of illnesses or injuries; for these reason only doctors and qualified personnel can give an accurate diagnosis about a particular problem.