Managing your asthma triggers
Triggers are things which irritate your airways and set off your asthma symptoms. They will be different for different people.
If you know what triggers your asthma, you can try to avoid these things. If this is not possible, make sure you have your reliever inhaler with you.
Taking your preventer inhaler correctly every day means there is less chance of a reaction if you do come into contact with any of your triggers.
Visit the Asthma UK website to find out more about triggers and advice on what you can do to prevent an asthma attack.
Some common types of trigger
Colds and flu
Colds and flu inflame your airways and produce more mucus. With less room for the air to get through, it can be harder to breathe. This can set off your asthma symptoms.
You can reduce the chance of catching a cold or flu by:
- washing your hands properly, and often, to help stop germs spreading
- avoiding shared towels, cups, etc with someone who may have a cold
- getting your annual flu vaccine. This is free if your asthma requires an inhaler or tablet steroid treatment or has led to hospital admission in the past
Find more information about vaccinations on our Vaccinations page.
Pollen
If you’re planning on spending a lot of time outdoors, check the pollen forecast regularly.
Do not exercise outdoors when the pollen count is high. Be mindful that you might be more sensitive to your other triggers.
Treat your hay fever symptoms. Your pharmacist or asthma nurse can advise you on what you should take.
Air pollution
Check air pollution levels.
Reduce your exposure to air pollution by:
- keeping your car windows up when in traffic
- recirculating the air in your car when on the motorway or in heavy traffic
- if walking, try to take a route that avoids busy roads or walk outside of rush hour
Find out what's being done to reduce pollution in Stockport on the Stockport Council website.
Cold Weather
Try to breathe through your nose. Wrapping a scarf around your nose and mouth is helpful as this warms the air before you breathe it.
Keep warm and dry by wearing a hat, gloves and scarf. Also carry an umbrella.