The etiological idea of diseases and the methodology of treatment varies among the various systems of medicine. However, the mode of disease diagnosis (Nosological diagnosis) is common for many systems. It is an undeniable fact that the close association between disease diagnosis and remedial diagnosis prevailed in Modern medicine might not be noticed in other holistic systems, however, diagnosis is having its own importance even yet in other systems. The mode of treatment might be either holistic treatment, specific treatment, symptomatic treatment and general life support to the patient. Modern medicine gives more importance to the specific treatment, whereas, systems like Ayurveda, Homoeopathy, Siddha, Unani, Chinese medicine, Naturopathy etc. give more importance to the holistic notion of treatment, i. e. remedy section by taking into consideration the physical, mental and emotional characters and life situation of the sick individual.

However, in these systems also, disease diagnosis is equally important, because, under certain situations, the functioning of the affected organ or the device of the body needs to be backed up. The individual also may require some specific kind of support, for that your organ remedies are to be deployed. After that, disease diagnosis is important for planning the illness control measures, prognosis, special precautions, to understand the life span threatening situations, prevention of spreading of disease to others. Diagnosis is very needed for statistics, research and also to fulfill the academic interests. Especially, due for some medico-legal reasons, the doctor should know the detailed health status of his patient. Due to all these reasons, disease diagnosis is a must, regardless of the machine of treatment directed at the patient.

Disease diagnosis and remedial diagnosis can be considered as the 2 sides of exactly the same coin, hence, both are experiencing equal importance. Disease diagnosis is performed by correlating the signs and outward indications of the patients (clinical features) with the data given by the bystanders and the lab investigation reports. On certain situations, there might be some difficulty in building a diagnosis, because, a number of diseases are experiencing almost similar clinical features. Moreover, rarely occurring diseases or a recently emerged disease may not be identified easily, especially by a general practitioner. Under such circumstances, a specialist's opinion may be needed. Very rarely, a group of doctors are involved in the process of diagnosis.

It is extremely hard to name each and every disease we run into inside our daily practice. According to the International Classification of Diseases (ICD-10), a significant percentage of diseases can't be named. In such cases, a diagnosis is possible in spite of having several health related symptoms in the patient. Since the in-patient is suffering, he has to be treated symptomatically. Some symptoms or conditions are wrongly understood as diseases by the laymen. For example, clinical manifestations like jaundice, fever, vomiting, headache, malaise etc aren't diseases; but clinical manifestations of some diseases. The naming of diseases is done on several basis. Most of the diseases are named after the one who invented that particular disease (Buerger's disease, Alzheimer's disease, Weil's disease), some diseases on the basis of area where the disease is common or identified for the first time (African sleeping sickness, Madhura foot, Japanese encephalitis), on the foundation of some peculiarity of the symptoms (Chikungunya), or on the basis of the organism responsible for the infection (Falsiparum malaria, Amoebic dysentery, Bacillary dysentery), or on the cornerstone of the affected organ (Myocarditis, Nephritis, Appendicitis), on the cornerstone of cause(Alcoholic hepatitis, Wool-sorter's disease), on the foundation of age (Juvenile rheumatoid arthritis, Senile dementia), on the cornerstone of pathology(Mixed connective tissue disease, Mucopolyscaccharidosis)etc.

If several specific signs and symptoms are present in an individual, it is called syndrome (Edward syndrome, Down syndrome, Laurence-moon syndrome). Nowadays, we hardly stumbled upon a patient having a single disease, whereas nearly all of patients are having a listing of diseases such as for example cardiovascular disease, diabetes, idiopathic hypertension, acid peptic disease, senile dementia, degenerative joint disease etc. Many diseases are classified under certain group of disorders. Like: Degenerative joint disorders, Inflammatory bowel disorders, Psychosomatic diseases, Life-style disorders etc. Here, each group includes several diseases, but are grouped together due with a common features such as for instance pathological or etiological features.

When a person comes to the physician for the very first time, immediate disease diagnosis might not be possible because of various reasons. However, thinking about the presenting clinical features and history distributed by the in-patient, the doctor can come to a provisional disease diagnosis. After doing the laboratory investigations, the ultimate diagnosis is performed by correlating the clinical findings with investigation reports. However the treatment isn't kept in pending till the ultimate diagnosis, especially in the event of life threatening diseases such as for example diphtheria, wherein the treatment has to be started immediately when the disease is suspected, because, when we wait for the lab reports in the future, the in-patient might be critical. Some recent laboratory tests aid in early diagnosis, but unavailability of sophisticated labs doing such tests is really a major deficiency faced by many countries.

The development of science and technology has made a revolution in medical science. Now the idea of disease diagnosis done only on the foundation of clinical examination is outdated. It is now under the custody of some sophisticated machines and laboratory techniques, several out of these pose more risk to the health. But, the noteworthy point is, under all lab reports, a disclaimer is written as "correlate with clinical findings", which emphasizes the significance of case taking and clinical examination done by the doctor. In this era, wherein doctor-patient relationship is disrupted, we come across many patients saying that the doctor has abruptly prescribed the medicine or referred for lab test without asking much questions and doing any kind of clinical examination.

The recent studies conducted at Mc Master university on the illness diagnosis is remarkable. They discovered that the name of the condition creates more panic one of the patients. As an example, an individual having sour eructation might not feel bad when the physician says that he has acidity, on the other hand, he might get embarrassed if the doctor tells him that he has Gastro-esophageal reflex disease, which is the medical terminology for recurrent burning eructations. The same happens in most of the cancer patients; once the illness is diagnosed as cancer, the patients mental and emotional status starts deteriorating. But, the doctor cant hide the disease from the individual due to many medical and legal issues. The higher alternative is always to secretly tell the diagnosis to the bystanders of the patient.

For an exact disease diagnosis, the cooperation from the in-patient and his household members is quite essential. Each and every problem felt by the individual should be told to the doctor. Some silly matter for the individual might be a vital point for a diagnosis and treatment. Similarly, outward indications of long duration may be ignored by some patients. Purposeful hiding of symptoms may be dangerous. Some patients do not tell a doctor about the procedure he had taken previously. Frequent change of doctor (doctor shopping) can also cause difficulties. During consultation, patients habits, life situations, characters, food and bowel habits, relationship with others etc should be told. The reports of previous treatment and investigations must be told, which can save enough time needed for a diagnosis Sinusite brasilia. Hence always require a discharge summary while getting discharged from any hospitals. While consulting a physician, always take anyone who knows concerning the patient. The in-patient may also put in writing his symptoms before opting for a consultation, so he will not forget to inform his symptoms completely. In this busy life, there is a tendency that as opposed to patient likely to the physician, he sends somebody to the physician for a "consultation ".Also there's a rise of individuals preferring over-the-counter purchase of drugs with no prescription.

When a patient dies or becomes serious during the span of treatment, the next thing is to file a suit against the doctor or by attacking the doctors and hospitals, consequently of a mental outbreak and a preconceived idea that it was due to medical negligence. Nowadays this can be a common story in all of the news papers. By promoting the doctor-patient relation ship (which is deteriorating nowadays), and also by going back to the "outdated" family doctor concept, we could solve all of the health related issues.