There are several reasons why you might feel breathless. Your doctor can talk to you about the cause in your situation.
Order booklets with information about cancer treatments, side effects and what you could expect after treatment. You can come back to these whenever they're helpful.
To make our information as useful as possible, you can select a certain cancer type. Then we'll only show you information that might be relevant for people with that cancer.
You don't have to climb mountains to give something back. For example, we need people affected by cancer to review our booklets, from home, in their own time. Find out more.
What's happening near you? Find out about support groups, where to get information and how to get involved with Macmillan where you are.
Our Online Community is always open and full of people ready to support you.
Share experiences and get support about any types of cancer treatment, including chemotherapy, radiotherapy, surgery, biological or hormonal therapies, transplants, and clinical trials.
We rely on a number of sources to gather evidence for our information. If you’d like further information on the sources we use, please feel free to contact us on: firstname.lastname@example.org
All our information is reviewed by cancer or other relevant professionals to ensure that it’s accurate and reflects the best evidence available. We thank all those people who have provided expert review for the information on this page.
Our information is also reviewed by people affected by cancer to ensure it is as relevant and accessible as possible. Thank you to all those people who reviewed what you're reading and have helped our information to develop.
You could help us too when you join our Cancer Voices Network – find out more at: http://www.macmillan.org.uk/cancervoices
Need to talk? Call us free* 0808 808 00 00 7 days a week, 8am-8pm