Pathophysiology also concentrates on the behavior of infectious agents such as bacteria, virus, fungi, and parasites inside the host organism. Immune changes are also most likely to take place that involves in protecting the host from the disease. In the pathophysiology of a disease, the concentrations of body fluids will alter due to metabolic changes taking place within the host organism. In context with infectious diseases, a pathological condition of a disease is when a pathogen attacks the host and manifest disease symptoms. A pathological condition refers to an undesired condition that may be caused by a specific agent.
Pathophysiology of a disease describes the physiological changes that take place in the host following a pathological condition. Specialized research teams also work in order to find and elucidate the disease etiology of diseases that assist in discovering novel medication for diseases. Thus, the field of disease etiology opens many career prospects. The medical practitioner, the biomedical scientist, molecular biologist and the microbiologist along with laboratory personnel. There is much expertise involved in studying the etiology of a disease. These methods include culturing of biological samples, biochemical testing, and scanning procedures etc. There are different modes in which the etiology of the disease is determined. This will lead to fast administration of the treatments. Thus, it is important to diagnose the causation of the disease ‘etiology’ as soon as possible when a disease is manifested. The final most important disease cause is the genetic factor including mutations and single nucleotide polymorphisms in genes that could cause diseases. Chemical contaminations and irritations can also lead to diseases such as cancer. Physical and environmental factors may also lead to the cause of diseases via pollution. This includes microorganisms and parasites that cause infectious diseases. Biological factors mainly include pathogenic organisms that lead to the cause of diseases. The primary cause of the disease can be a biological factor, a chemical factor, a physical factor, a psychological factor or a genetic factor. This depends upon whether the disease is a communicable disease or a non – communicable disease. Etiology of a disease is the primary cause of the disease. Side by Side Comparison – Etiology vs Pathophysiology in Tabular FormĮtiology of a disease is the most important aspect of disease biology. Similarities Between Etiology and Pathophysiologyĥ. Etiology describes the causative reason for the disease whereas pathophysiology describes the physiological changes taking place in an organism due to the disease. Therefore, the key difference between etiology and pathophysiology is the definition of the term. Pathophysiology of a disease defines the functional changes that are occurring within the patient or the victim due to a pathological or a disease condition. Etiology of a disease defines the cause of the disease. The disease epidemiology, pathology, parasitology, etiology, and pathophysiology are some of the categories used to categorize a disease. These terminologies are also characterized as specialized fields in the scientific community. Key Difference – Etiology vs Pathophysiologyĭifferent terminologies are used to describe a disease condition in a medical context.
ETIOLOGY VS PATHOLOGY PDF
Download the PDF Version of Etiology vs Pathophysiology.What is the Difference Between Etiology and Pathophysiology?.What are the Similarities Between Etiology and Pathophysiology?.Key Difference – Etiology vs Pathophysiology.
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