Medicine

Difference Between Prognosis and Diagnosis

Main difference

Medical terms are not that easy to conclude and therefore with slight differences they have meanings that may or may not be similar to each other. Two of these terms that are very common in this field are prognosis and diagnosis and they have different meanings. The main difference between them can be shown in the definition that for the first it says that it is an opinion, that it is based on the experience of someone related to studies in the field of medical science and can be the cause of a disease or illness. . The latter is the identification of the nature of a disease that a person suffers from.

Comparison chart

Base Forecast Diagnosis
Definition It is an opinion, based on the doctor’s experience as to what may be the cause of a disease. Identification of the nature of a disease suffered by a person.
Source Greek words Pro and Gingoskein. Greek word Dia and Gingoskein which was modified to ” diagignōskein”.
Process Expected time during which the process has been developed, the function that is causing the problem and the description. A comprehensive patient exam with relevant insights and the latest tools.
Types Differential diagnosis and pattern diagnosis None
Explanation The main cause of the disease. How likely it is that the disease will go away.

What is the forecast?

This word has been derived from the Greek language and is a combination of two words Pro and Gingoskein, the first meaning before and the second ways of knowing. It was modified to its original forecast form in the same language, but later the English language was adopted. This description will help develop the initial definition of the word that is used in medical terms and is an opinion, which is based on someone’s experience related to studies in the field of medical science and can be the cause of a disease. or ailment . In reality, it is the path that would have been followed and has resulted in a medical condition. It is generally considered accurate as most diseases follow a specific pathway and have the same symptoms. A complete prognosis for a person will include the expected time over which the condition has developed, the function that is causing the problem, and a description of how the disease originated and created the problem. The first prognosis found in history was that of Hippocrates, who states that “It seems to me something excellent for the doctor to cultivate the prognosis; for by foreseeing and predicting, in the presence of the sick, the present, the past, and the future, and by explaining the omissions of which the patients have been guilty, it will be more easily believed that he knows the circumstances of the sick. ; so that men have the confidence to entrust themselves to that doctor.” The first prognosis found in history was that of Hippocrates, who states that “It seems to me something excellent for the doctor to cultivate the prognosis; because by foreseeing and predicting, in the presence of the sick, the present, the past and the future, and by explaining the omissions of which the patients have been guilty, it will be more easily believed that he knows the circumstances of the sick. ; so that men have the confidence to entrust themselves to that doctor.” The first prognosis found in history was that of Hippocrates, who states that “It seems to me something excellent for the doctor to cultivate the prognosis; for by foreseeing and predicting, in the presence of the sick, the present, the past, and the future, and by explaining the omissions of which the patients have been guilty, it will be more easily believed that he knows the circumstances of the sick. ; so that men have the confidence to entrust themselves to that doctor.” it will be more easily believed that he knows the circumstances of the sick; so that men have the confidence to entrust themselves to that doctor.” it will be more easily believed that he knows the circumstances of the sick; so that men have the confidence to entrust themselves to that doctor.”

What is the diagnosis?

The word also has its origin in the Greek language in which the term dia means apart and the gignoskein means to know or acknowledge. It was later modified to ” diagignōskein” and had the meaning of distinguishing. Later on the 17thcentury, got its present form in the English language. The main meaning of this term is also found in the medical condition, which states that it is the identification of the nature of a disease that a person suffers from. This is done with the help of a complete examination of the patient with the relevant knowledge and the latest tools. The data required for this includes all patient history, physical tests performed in hospital or similar settings. There are various procedures and tests that need to be completed, and the results need to be analyzed before arriving at the exact diagnosis. It is not that easy as there are many conditions that show the same signs, only a person who has the proper knowledge of the acts that he performs can know the real problem. It does have different types, such as Differential Diagnosis, in which the greatest possible number of symptoms can be related to a certain disease, which is then analyzed, and the useless ones are eliminated based on the tests. The next is the pattern diagnosis in which the doctor uses his experience to see the profile of the condition and then comes to a conclusion, while the last one is the medical algorithm that is not directly related.

Key differences

  1. Prognosis is a combination of two words Pro and Gingoskein, the first one means before and the second one means to know.
  2. Diagnosis also originated in the Greek language where dia means apart and gignoskein means to know or recognize. It was later modified to ” diagignōskein” and had the meaning of distinguishing.
  3. The prognosis is an opinion, which is based on someone’s experience related to the studies and may be the cause of an illness or disease. Diagnosis, on the other hand, is the identification of the nature of a disease that a person is suffering from.
  4. The complete prognosis process will include the expected time the process has been running, the function that is causing the problem, and a description of how the disease originated and caused the problem.
  5. The entire diagnostic process is carried out with the help of a complete examination of the patient with relevant knowledge and the latest tools.
  6. The main types of diagnosis include differential diagnosis and pattern diagnosis, while there are no particular types of prognosis.
  7. A diagnosis gives the main reason for a symptom, while a prognosis explains how likely it is to go away.

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