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It Includes PPT about Health, Its significance , Factors affecting it, Causes and types of diseases......and so on............
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Chapter-13Why Do We Fall Ill
Health
What is health?
• A state of ‘being well’
A state of being well enough to function well 1. Physically2. Mentally3. Socially
Being Healthy Is Different For Different
persons.
SIGNIFICANCE OF GOOD HEALTH
• Increase in Efficiency Of Work•Progress As Whole•Happy And Cheerful• Initiative For Betterment•Family •Meaningful Existence
FACTO
RS IMPO
RTANT
FOR
STAYI
NG IN G
OOD HEALT
H?
• Physical Environment• Social Environment• Cleanliness (Personal Hygiene and Public
Cleanliness)• Good Food• Good economic conditions• Social Equality and harmony (an example
of how community issues effect individual health)
• To have the opportunity to realise the unique potential in all of us
Good Health Includes…
Definin
g D
isease
Disease = Dis +
Ease = Disturbed Ease and there is a
specific cause for this
discomfort. Disease is any harmful
change that interferes
with the normal appearance, structure,
or function of the body
or any of its parts.
Reasons of Falling Ill
There should be no discomfort to the individual.There should be no specific and particular cause for a discomfort
Conditions essential for being free of a disease
Difference between being ‘healthy’ and ‘disease free’
Healthy Disease Free
Definition
Dependence
Health And Disease Relation
Performance
Health Statistics and Informatics
DISEASE AND IT’s CAUSES
CAUSES OF DISEASESThere are many causes and types of
diseases such as (1) Infectious disease(2) Physical diseases(3) Water or food born(4) Sexually transmited(5) Mental diseases and alzheimer’s disease(6) Manic depressive illness(7) Deficiency disease(8) Degenerative diseases(9) Caused By pathogens
INFECTIOUS DISEASE
• Infectious disease are those caused by infections like by spreading from one to another by pathogens
• They are also called communicable disease
Example:common cold , swine flu, Measles etc.
PHYSICAL DISEASES
•It is the inner body parts disease such as bone ,
lungs, etc
ExampleExcess increase of bone
WATER OR FOOD BORN
They Are Disease Caused By ConteminatedWater or
Food
Example• Cholera- Salmonella cholerae
• Typhoid
SEXUALLY TRANSMITED
•Examples• Gonorrhoea
• HIV• Syphilis - Treponema pallidum
Can I get it from toilet seats or towels
You cannot it get it from toilet seats or swimming pools or by
sharing cups and towels.
Mental diseases And Alzheimer’s disease
• A disease that affects a person’s mind• Thoughts, emotions,
memory and personal and social behaviour• Example of a mild
condition is claustrophobia• Alzheimer’s disease---
Right
MANIC DEPRESSIVE ILLNESS
• In manic depressive illness, sufferers experience mood swings that are far beyond what most people ever experience in the course of their lives. These mood swings may be low, as in depression, or high, as in periods when we might feel very elated. These high periods are known as ‘manic’ phases.
Deficiency disease
• Scurvy – vitamin C• Night blindness – vitamin A• Rickets – vitamin D• Iron deficiency - anaemia
RICKETS
Degenerative diseases
• A gradual loss of function in one or several organsor tissues can occur (associated with a progressivedestruction of specialised cells) in youth or middle age• Reasons for this loss of function:
- Immune system attack its own cells- Deficiency in childhood which leads degeneration later in life.• Types of Degenerative diseases• Skeletal muscle and nervous system
Examples: muscular dystrophy, multiple sclerosis, motor neurone and
Alzheimer’s
Cardiovascular Examples: coronary heart disease and stroke
CAUSED BY PATHOGENS
Examples: Chicken GuineaMalariaDengue
Global Statistics · 40% of the world's population is at risk · 300-500 million new cases/year · 1.5-2.7 million deaths/year · Malaria is endemic to over 100 countries and territories · More than 90% of all cases are in sub-Saharan Africa
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