Asthma across Aotearoa 

Current research studies such as ISAAC (the International Study of Asthma and Allergies in Childhood) indicate that there aren't "good" or "bad" areas for asthma as such, but that the prevalence of asthma is fairly similar across New Zealand. In addition, people have such different individual responses to their environment that it's almost impossible to predict how a move might affect their condition.

However some people do find that their asthma improves for some months, or longer, after they move. The asthma may then return to the previous level of severity. 
This may be to do with the person's sensitisation to the environment but it is hard to determine, and that it takes some time to become sensitised to a new environment to the point that they develop an allergic response.

If you are thinking of moving to a new place, and you know your asthma is affected by triggers such as pollen, it would be advisable to look into how prevalent the trigger is there.

It's also important to consider your indoor environment, and how your asthma might be affected by moving to a different house or flat. For example, if your new home is poorly ventilated, damp, has old carpets, or uses unflued gas heating, your asthma may deteriorate. If the previous owner has had a cat or a dog, bear in mind that allergens from these animals may remain in the house for up to six months.

Also bear in mind that moving to a new area or home can be stressful, and that this may have an impact on your symptoms.

The Asthma Foundation's advice is to keep monitoring your asthma after you move and make any necessary adjustments in line with your asthma management plan. If your asthma changes significantly, see a doctor.

You may also wish to make contact with an Asthma Society. Many areas have active Societies or asthma support groups which are affiliated to the Asthma Foundation. These can provide you with free advice and information about local services. Contact details are available from the Asthma Foundation (an up-to-date listing is available on its website - www.asthmafoundation.org.nz).

© Asthma and Respiratory Foundation of New Zealand (Inc.) 12/2001    Photocopy permission granted