How does the cold cap work?

Steve Hewlett, a well known voice on Radio 4, was diagnosed with cancer of the oesophagus earlier this year.

He talks about his experience of using a cold cap as part of his treatment.

Details of organisations offering information and support with cancer are available at bbc.co.uk/actionline, or you can call for free, at any time to hear recorded information on 08000 560 190.

For further information on Macmillan visit: https://www.macmillan.org.uk/

(Photo: Steve Hewlett in a cold cap)