What happens during a sleep study, and do I need one?
A sleep study is often the first step in diagnosing sleep apnoea. Ms Maria Pulido explains what a home sleep study involves and who should have one.
Sleep apnoea: what it is, how it's diagnosed, and what you can do about it
Sleep apnoea affects millions but often goes undiagnosed for years. Ms Maria Pulido explains what it is, why it matters, and what treatment can offer.