Is the volcanic ash a health risk?

A satellite image of the volcanic ash plume

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20 April 2010: The World Health Organisation (WHO) has backed up UK experts by reassuring the public that the volcanic ash doesn't pose a health risk to anyone who isn't near the volcano. The WHO say they are monitoring the situation closely and at the moment, the air quality hasn't deteriorated.

If more ash falls to the ground, it could cause some health problems, but these are likely to be minor. Read on for more information about the health risks and how you can protect yourself.

How will I know if there's ash in the air?

According to the government's website, the ash could cause:

- itchy or irritated eyes
- a runny nose
- a sore throat
- a dusty haze in the air
- a smell of sulphur, rotten eggs or an acidic smell

Who could be affected by the ash?

Experts have stressed that the falling ash is not a serious health risk. Only very small ash particles are likely to reach ground level and this shouldn't cause serious health problems.

However, for some people with respiratory problems, such as asthma, emphysema and bronchitis, the ash could trigger their symptoms.

What can I do to protect myself?

If you suffer from a respiratory illness such as asthma, bronchitis or emphysema, you should carry your inhaler or medication with you at all times, as a precaution. The WHO are also advising that you avoid strenuous exercise when there is high air pollution if you have one of the above conditions.

If you notice any of the symptoms above (such as irritated eyes or a sore throat), you might want to go inside.

Have you been affected by the ash? Has it affected your health or stopped you going on holiday? Let us know your stories by leaving a comment in the box below, tell us on facebook or twitter or email us.