The British Lung Foundation, who provided the footage, say it leaves sufferers constantly tired while they snore.

Find out more information about apnoea at the British Lung Foundation.

The European Lung Foundation has a long list of airlines and their policies at bit.ly/1Bc126 - but double-check this is current with the airlines involved.

Hill is Vice President of the British Lung Foundation having had a long association with the charity since its formation in the early 1980s.

Because of the problems with pollution, the Australian Lung Foundation recommends using alternative means for climate control.

Breathe Easy is the support network of the British Lung Foundation.

In June 2012 the British Lung Foundation released a report looking at the health impacts of smoking cannabis.

This study was supported by a grant from the British Lung Foundation.

I would ask the House to congratulate the 36 colleagues who were presented with this award by the European Lung Foundation on 18 September.

She is currently Chief Executive of the British Lung Foundation.