How is asthma treated? How is asthma treated? There’s no cure for asthma, but with the right asthma treatments you can lower your risk of asthma symptoms and attacks. Common questions about inhalers Inhalers help you breathe your medicine into your lungs, where it's needed. Get answers to common questions about inhalers so you feel confident using them. Changing asthma medicines Advice and support if there are any changes to your asthma medicines or inhalers. You must have JavaScript enabled to use this form. Did you find this information useful? Yes No Why? We use your comments to improve our information. We cannot reply to comments left on this form. If you have health concerns or need clinical advice, call our helpline on 0300 222 5800 between 9am and 5pm on a weekday or email them. Leave this field blank