Are there any jobs
I can't do if I have asthma?
If you have asthma, there is no reason why you should not
do almost any job you wish. You might be limited in some career areas such
as the fire service, police service or the armed forces. Regulations are
likely to vary from country to country. If you are thinking of a particular
job or career, contact the potential employers direct for more information.
In addition, you should avoid jobs where you may come into contact with
known triggers of your asthma. For example, if your symptoms become worse
after contact with dust from woods it would not be sensible to go into carpentry!
What is occupational asthma?
This is asthma brought on solely by something you have come
into contact with at work. It may not happen straight away. This means you
could work with the offensive substance for weeks, months or even years
before you develop asthma. One study suggests greater than 1000 new cases
of occupational asthma a year in the UK. It has now become the most common
form of lung disease due to occupation in many industrialised countries.
The substances causing the asthma are breathed in; they are called respiratory
sensitisers. There are over 200 of these currently known and recognised
in the workplace. The table below illustrates some of these alongside the
jobs where you are most likely to come across them.
| |
Substance at Work Causing
Asthma
(Respiratory Sensitiser) |
Typical Occupations
|
| |
Dust from latex rubber
|
Jobs where latex gloves
may be used e.g. doctors and other hospital staff, dentists |
| |
Dust from grain or
flour |
Bakers, millers and
grain transporters |
| |
Reactive dyes |
Dyers and textile
workers |
| |
Rat or mouse urine
|
Laboratory workers
|
| |
Colophony found in
soldering fumes |
Solderers |
| |
Isocyanates |
Jobs involving spray
painting, using adhesives and making surface coatings |
Can occupational asthma be prevented?
Occupational asthma can be prevented as long as you are
protected from inhaling the respiratory sensitiser(s) at work. Measures
of protection in the workplace can include:
(1) Isolating you from the substance which puts you at risk, e.g. putting
hazardous chemicals in a fume cupboard.
(2) Reducing the risk by the use of extractor fans.
(3) Using breathing equipment that stops you breathing in the respiratory
sensitiser.
(4) Removal of any respiratory sensitisers from the workplace if possible,
or replacing them with a safe alternative.
How do I know if I have occupational asthma?
There are a number of clues that your asthma may be due
to something at work:
(1) You did not suffer asthma before working in this job.
(2) Your symptoms are present or worse when you are working. This can be
when you are at work, but not always; it may be after work, or even by disturbing
your sleep that night.
(3) Your symptoms are better when you are away from work, either for a weekend
or when you are on holiday. They also return or become worse when you go
back to work.
If you think you have occupational asthma, you should consult your GP immediately.
S/he should then refer you to a specialist to have the diagnosis confirmed.
If I have occupational asthma, will I have to leave my
job?
Not necessarily. However, it is very important that you
are re-located away from the substance causing your asthma. Make sure to
get all the correct advice and information on the options open to you from
your employer and health and safety representative. If you still feel you
need more information, go outside work to obtain it.
If I leave my job, will I be cured?
If your asthma has been caused by something at work, and
is identified early enough, there is a good chance your condition will improve
or even disappear completely once you are no longer in contact with the
offending substance. The longer you remain exposed to the respiratory sensitiser
causing your asthma, the more likely the asthma will remain with you. |
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