The disease is abnormal condition of the body, a disorder of a structure or function, that effects part or all of an organism, the casual study of the disease is called “pathology”, disease is an medical condition associated with the specific signs and symptoms. It may be caused by the external factors such as pathogens, or it may also caused due to the internal dysfunction , such as auto-immune .

usually , affect  people not only physically , but also emotionally, as a contracting and living with the disease, disease can one’s perception on life

Death is due to the disease is called death by the natural cause , there are four main types of diseases such as:

  • Infectious
  • Deficiency
  • Genetic
  • Physiological

classified into two types               1) communicable

2)Non communicable

The deadliest  in humans are        1) coronary artery

2) cerebro vascular

3) lower respiration infection

Based on severity:

acute: it is a short lived , like the common cold

chronic :it is the one which lasts for long time

refractory : the disease that gains resistance to the treatment

progressive : worsening of the condition until death


illness: this term is mainly used to the person he/she experiencing the disease, illness is not due to the infection, but due to the collection of responses –sickness behavior by the body, aspects of sickness include: lethargy depression, anorexia, sleepiness, hyperalgesia and the inability to concentrate.

Disorder: this is an functional abnormality or disturbance. Medical disorders can be categorized into mental disorder, physical disorder, genetic disorder, emotional disorder, behavioral disorder, and functional disorder.

Morbidity: it is a state, disability or poor health due to any cause, the term is may be used to refer to the existence of any form of disease or the degree that the health condition effects the patient.

Syndrome: it is the association of several medical signs, symptoms and the other characteristics that occur together. Some syndromes include “down syndrome”  Parkinsonian syndrome etc..,

Cure: it is the end of the medical condition or a treatment is very likely to be end it, while remission refers to the disappearance of symptoms permanently or temporarily.

Causes: the microorganism that causes these diseases are known as pathogens and they include varieties of bacteria, viruses, protozoans and fungi.

Types of causes:

Airborne:  which is caused by the pathogens and transmitted through the air.

Infection: these include transmissible or communicable comprise clinically evident illness resulting from the infection, presence and growth of pathogenic biological agents in an host or individual.

Food borne: this is due to the food poisoning, is any illness due to the consumption of the food contaminated with pathogenic bacteria, toxins, viruses parasites etc..,

Treatment: a prevention or a preventive therapy is a way to avoid an injury, sickness, or disease in the first place.a treatment attempts to improve or remove a problems but the treatments may not produce permanent cures especially in chronic .

disease conditions links

diffrent types of conditions links: here we are posting different types of conditions .if you want any information please ask in questions section (topics,doubts,conditions,hospitals information,treatment information) and also check in posts section.

  1.  anxiety