Non-communicable Diseases

Non-communicable Diseases
Non-communicable Diseases

In medicine, diseases are divided into two broad groups:-Communicable and Non-communicable diseases. Simply speaking, communicable diseases spread to persons within a community, state, country and to several parts of the world in a pandemic. On the other hand, a non-communicable disease cannot spread to any other person in a community from a person who has it; it remains with the person who has it.

1. Definition of non-communicable disease

A non-communicable disease is a disease that cannot spread to any other person in a community from a person who has it; it remains with the person who has it.

Heredity can play a role in a person acquiring a non-communicable but it remains within the family. 

2. Global situation of non-communicable diseases

Non-communicable diseases are more common in rich and developed countries than in poor and under-developed countries such as Nigeria.

World-wide, non- communicable diseases are becoming a major cause of sickness and death. According to the World Health Organization (WHO), by 2004, Non-communicable diseases accounted for 47% of diseases globally while Communicable diseases accounted for 53%. However, non-communicable diseases accounted for almost 60% of deaths; thus while they account for less number of diseases, non-communicable diseases account for more deaths. 

3. Examples of non-communicable diseases

The common Non-communicable Diseases include High Blood Pressure, Diabetes, Cancer, Heart Disease, Stroke, Obesity, Rheumatism, and Psychiatric disorders.

4. Prevention of non-communicable diseases.

Non-communicable diseases can be prevented by Dietary discipline, Regular exercise, Proper nutrition, Life style (tobacco and alcohol consumption), Choice of occupation and Knowledge of the disease among others.

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