POWERPOINT PRESENTATION

NAME: PRIYANKA KRISHNANOPTION: NATURAL SCIENCEReg. No. 13975017COLLEGE: KUCT, ANCHAL

HEALTH AND DISEASES

WHAT IS HEALTH? The soundness of body and mind is health. It is a state of complete physical, mental and social

well being. Good health makes a man happy and cheerful.WHAT IS DISESASE? The disorder of the mind or body is disease it is the illness or sickness It is diagnosed by a doctor by analyzing symptoms.

To sustain a healthy lifestyle a person needs:-

A balanced diet Regular exercise Proper shelter Enough sleep

Characteristics of good health The person has capability to do work. The person is free of any kind of diseases. The person has sound mental condition.

FACTORS AFFECTING HEALTH

Social and economic factors Environmental factors Personal factors Hereditary factors

TYPES OF DISEASES

ACUTE DISEASES • Sudden and rapid onset• Symptoms disappear quickly• Eg: Influenza CHRONIC DISEASES • Long term• Symptoms lasts for months and years• Eg: Tuberculosis

CATEGORIES OF DISEASES Physical diseases Infectious diseases Non-infectious diseases Deficiency diseases Degenerative diseases

Physical diseases• Results due to any damage in the body.• Loss of arm due to an accident.

Infectious diseases• Disease caused by pathogens.• Bacteria and viruses are the best known pathogens.• it can be transferred from one person to another.• Eg: Influenza, chicken pox, measles

Measles chicken pox

Non-infectious diseases• Diseases that are not caused by pathogens.• Eg: mental disorders

Deficiency diseases• Associated with malnutrition• Eg: scurvy, rickets

Degenerative diseases• Associated with ageing.• Eg: heart disease, stroke

Scurvy Rickets

Thank You