Are you struggling to work out what could be contributing to your asthma symptoms? Your asthma could be made worse by unidentified allergies. Use the Allergy UK asthma tool kit to help find out.

This allergic asthma tool is intended for those, or the relatives of those, who have been diagnosed with asthma. If you are worried you may have asthma, but have not yet been diagnosed, please visit your GP.

Your regular cough, wheezing, or other breathing problems could be triggered by an allergic reaction. Allergies can trigger an asthma attack in up to 90% of children and 60% of adults with asthma.

• Click here to get started.