From Questionnaire to Sleep Study: How Obstructive Sleep Apnoea Is Diagnosed

I haven't read that in any textbook or literature. Chamomile tea is said to calm the nerves and may help, and melatonin helps at night, but wine and alcohol generally disrupt sleep rather than improve it — alcohol causes dryness, and people often don't eat adequately alongside it, leading to a calorie deficit. If anything, it disrupts sleep rather than making it better.

A PAP machine is essentially an airway splint that sends a puff of air to open the blockage at the retropalatal or base-of-tongue level. CPAP delivers one continuous fixed pressure through both inspiration and expiration. BiPAP sets different pressures for each phase — for example 8 cm H2O on inspiration but only 4 cm H2O on expiration — which many patients who can't tolerate CPAP's constant pressure find more comfortable to breathe against.

It could be related to the significant muscle wear and tear from extensive exercise, with the recovery process possibly interfering with sleep — but I have to be honest that I'm not certain about this specifically in athletes, and it would need further looking into.

That's common, and it's physiological. After a hard day, tiredness itself can cause snoring that night, and that's fine — not every episode of snoring has to be branded a pathology. It's only when it becomes chronic and disrupts day-to-day life that it needs to be looked into.

It's both. On the structural side, a blocked nose or another anatomical obstruction found on ENT exam explains the snoring directly — a very lean person with a badly deviated septum is the classic example, and fixing the septum sorts the problem. On the physiological side, obesity is a very common driver with no anatomical obstruction at all — soft tissue and neck fat simply collapse the airway during sleep, and lifestyle modification becomes the treatment rather than surgery.

STOP-BANG, the Epworth Sleepiness Scale, and the Pittsburgh Sleep Quality Index, used to gauge how severe and bothersome the symptoms are day to day.

Passed through the nose in an awake patient, it assesses the nasopharynx, retropalatal area, tongue base and vocal cords in a single pass.

Level 1 is hospital-admitted with full monitoring and distinguishes obstructive from central apnoeas. Level 3 is done at home with a technician-fitted device, often more useful for anxious patients who will not sleep normally in a hospital bed.

Not fully. Level 4 tracking, which is what a smartwatch measures, picks up heart rate spikes and oxygen desaturation as a reasonable screening signal, but it lacks the granular detail of a formal study.

Immediately before surgery, under sedation, to assess the retropalatal area and decide exactly what kind of palatoplasty the patient needs.