Tuesday, January 17, 2012

Disease definition

If any organ or part or structure or system of the body functions incorrectly/disorders for the effect of genetic faults or developmental errors or infection or poisons or nutritional imbalance or toxicity or unexpected environmental factors,it is called disease.There are too many synonymous of the word disease such as sickness,illness,ailment,disorder etc.


Disease refers to discomfort or without ease.Any condition which hampers normal function of the body resulting from the presence of pathogenic microbial agents, including viruses, bacteria, fungi, protozoa, multicellular organisms, and aberrant proteins is called disease.


A disease is an abnormal situation which has affected a part or an organism of the body.There are various signs and symptoms for every disease.When external factors relate to any disease,it is called infectious disease.Again internal dysfunctions are called autoimmune diseases. Pain, suffering, distress, dysfunction, social problems, injuries, disabilities, disorders, syndromes, infections, isolated symptoms, deviant behaviors, and atypical variations of structure and function, and/or death are the form of diseases.


Disease may not affect anyone physically.It can affect emotionally also.It has a great impact/influence on one's life and personality.Death due to disease is called death by natural causes.


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