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The Health Protection Agency (HPA) has stressed that only a very low concentration of ash particles is likely to reach ground level in the UK and this should not cause serious harm. What are the possible health effects? Volcanic ash from most eruptions generally causes few health problems and it is not considered to be a significant health risk. Ash can affect breathing and cause irritation of the eyes and skin. The severity of these problems is affected by the concentration of ash, the duration of exposure to ash, how fine the ash particles are and what the ash is made of. The amount of ash that may reach the ground in the UK is likely to be small and not enough to cause serious harm. Is anybody at special risk from the ash? People with existing respiratory conditions, such as chronic bronchitis, emphysema and asthma, may feel the effects more than others. In affected areas, they are recommended to carry inhalers or other medication as a precaution. People who wear contact lenses may want to avoid wearing their lenses in areas with ash fall. How do I know if there is ash in the air? The HPA says that if people who are outside notice symptoms such as “itchy or irritated eyes, runny nose, sore throat or dry cough, or if they notice a dusty haze in the air or can smell sulphur, rotten eggs, or a strong acidic smell, they may wish to limit their activities outdoors or return indoors”. The British Lung Foundation Helpline can provide advice to anyone concerned about the ash cloud. Call them on 08458 50 50 20 (10am to 6pm, Monday to Friday).
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