The inhalers, which are preventers (they're generally brown coloured), work over a period of time building up the protective effect. They need to be taken every day, usually morning and evening, even when you are feeling well. During the summer holidays, make sure that children continue to take their preventers.
Asthma is a long-term condition and you should be in contact with your healthcare team if you experience any cough, wheeze or waking at night with your breathing. Practice nurses are able to give medication support and advice. Your local pharmacists can provide expert guidance on how to help manage your asthma and give advice on inhaler technique.
Using a reliever inhaler (usually blue coloured) 10-15 minutes before you exercise, and again during or after prolonged exercise, can help control your symptoms. Try to structure your exercise plan around short activities and warm up properly.
If pollen makes your hay fever or asthma worse, you should talk to your doctor or asthma nurse about treatments. Keeping windows closed at night and not drying your clothes outside on days where the pollen count is high is also advised.
For more information and advice, visit NHS Choices at www.nhs.uk/summerhealth or ring NHS 111.