1. By :
Group I

2. ∆ Cigarettes (1st hand / 2nd hand)
∆ Pollution
∆ occupation

3. DO YOU
KNOW
WHAT
THIS IS?

4. asthma
Bronchial Asthma is the condition of subjects
with widespread narrowing of the bronchial
airways, which changes in severity over short
periods of time (either spontaneously or
under
treatment) and leads to cough, wheezing, and
difficulty in breathing.

5. Occupational asthma
Occupational asthma is a disease
characterized by
variable airflow limitation and/or airway
hyper
responsiveness due to causes and conditions
attributable
to a particular occupational environment and
not to
stimuli encountered outside the workplace

6. bronchitis
Chronic Bronchitis:
Is not primarily an inflammatory condition,
although it is frequently complicated by
acute infections.
Acute Bronchitis:
Acute bronchitis is an inflammation of the
large bronchi (medium-size airways) in
the lungs that is usually caused by viruses
or bacteria and may last several days or
weeks.

7. A form of allergy due to the pollen of
grasses, trees, and other plants,
characterized by inflammation of the lining
of the nose and sometimes of the
conjunctiva.

8. Rhinitis
Inflammation of the mucous
membrane of the nose.
It may be caused by:
Virus infection (acute
rhinitis),
An allergic reaction
(allergic rhinitis).