SLEEP APNOEA CLINIC ESSEX

Sleep Apnoea Testing and Treatment in Essex

PRIVATE SLEEP CLINIC ESSEX

Specialist help for insomnia, sleep apnoea and poor sleep: GP-led care, all under one roof

Home sleep studies, expert assessment and treatment for obstructive sleep apnoea and snoring

Stop fighting to stay awake, protect your heart, and finally wake up feeling rested

If you are exhausted every day no matter how much sleep you get, waking with headaches, or your partner has noticed that you snore heavily and seem to stop breathing in your sleep, we can help.

I’m Dr Alice Scott, a GP with additional postgraduate training in the management of sleep disorders, and I lead the sleep clinic at Essex Private Doctors.

Why patients choose our sleep apnoea service:

  • 48-hour home sleep study in your own bed: two nights of data, no hospital stay, no wires in a strange room
  • Results analysed and reported by a sleep physiologist, then explained to you properly by your GP
  • Same-day blood tests to rule out other causes of fatigue, with results in days, not months
  • Cardiovascular crossover with Dr Iain MacGarrow, our GP with a special interest in cardiology, where sleep apnoea and heart health overlap
  • Honest, practical guidance on CPAP and the alternatives, with responsive support for masks and equipment
  • One clinic for the whole picture: sleep, blood pressure, weight, hormones and mood, rather than a different specialist for each

Do I have Sleep Apnoea?

What is Sleep Apnoea?

Obstructive sleep apnoea (also spelt sleep apnea, and often shortened to OSA) is a sleep disorder in which your airway repeatedly closes over while you sleep. Each time it happens, the oxygen level in your blood falls and your brain is forced to briefly wake you, usually with a gasp or a change of position, so that you start breathing again. This abnormal breathing pattern can occur many times an hour, all night, every night, often without you remembering any of it.

Here is what is actually happening. When you fall asleep, the muscles of your throat relax. In sleep apnoea, these breathing muscles relax so completely that the airflow becomes interrupted as the airway collapses, shut. The tongue falls backwards and adds to the blockage; people with sleep apnoea often carry extra fat within the tongue itself, which is one reason weight loss genuinely helps. As the pause continues, your oxygen level drops: from a healthy 95% or above, it may dip considerably lower. Your brain then overrides everything and jolts you awake enough to breathe.

To a partner in the room, it sounds like heavy snoring, then an unnerving silence lasting several seconds, then a sudden gasping breath. Many partners tell me they lie awake waiting for the next breath to come. They themselves deserve better sleep!

Sleep apnoea is common and seriously under-recognised. An estimated 1.5 million adults in the UK have obstructive sleep apnoea, yet research commissioned by the British Lung Foundation suggests the large majority remain undiagnosed, with only around 330,000 people receiving treatment. Better diagnosis could prevent tens of thousands of road accidents each year. This is not simply a problem of poor sleep quality.  It is a chronic medical condition that deserves proper diagnosis and treatment.

Sleep Apnoea Symptoms

Most people come to me for one of two reasons. Either their partner has said “you’ve started snoring terribly”, or they are simply exhausted and miserable during the day and cannot understand why. The snoring may be so loud that it is audible in another room, or even next door!

Pauses in breathing during sleep, followed by gasping or choking awake. Your partner may notice you seem to hold your breath for a concerning long time.

Waking with headaches, without restful sleep or feeling exhausted all day, no matter how long you were in bed. Waking unrefreshed, night after night,

Excessive daytime sleepiness and falling asleep when you shouldn’t: in a chair, at friends’ houses, or always nodding off as a car passenger, even on short journeys, or feeling drowsy at the wheel.
Poor concentration, irritability, low mood or anxiety.

Who Gets Sleep Apnoea?

There is an important distinction here. Nodding off in front of the television or in a dull meeting happens to everyone. Falling asleep inappropriately, when you are actively trying to stay awake, is different, and it matters.

Sleep apnoea is more common in people with a larger neck circumference and weight around the middle, though not exclusively.

Nasal problems such as polyps or rhinitis, which force you to breathe through your mouth, can make snoring worse.

Sleep apnoea becomes more common in women after menopause, so women who may have had normal breathing patterns at night become snorers, partly because changing hormone levels allow the muscles of the throat to relax more.

Sleep Apnoea and Health

Normal sleep moves through stages in cycles of roughly 90 minutes, around four to six times a night. Light sleep first, where your brain is still listening out for danger. Then deep sleep, where your body is effectively paralysed, the outside world is filtered away, and the real physical repair work happens: cell restoration and immune function. Then REM sleep, where your brain processes the emotions and events of the day, files memories, and dreams. There is a reason we tell people to sleep on a big decision.

Sleep apnoea shatters this architecture. Because you are being jolted awake over and over, you get stuck in light sleep and rarely reach the deep sleep and REM your body and mind depend on. Losing deep sleep leaves you physically unrestored. Losing REM affects mood: over time this often shows up as depression, and sometimes anxiety.

The physical consequences reach much further than tiredness and restless sleep. Every apnoea event (interrupted breathing) spikes your blood pressure, which is why untreated sleep apnoea is strongly associated with hypertension. In fact, one of the ways doctors spot it is on a 24-hour blood pressure monitor: your blood pressure should dip overnight while you lie asleep, and in sleep apnoea that dip is often lost, because your body is repeatedly being startled into action.

Sleep apnoea is associated with other health problems such as high cholesterol, fatty liver, metabolic syndrome, heart disease and even heart failure. And when you feel dreadful, you reach for quick-release sugar to prop yourself up, crash, and reach for more, which makes weight management harder still. Treating the sleep apnoea is often the key that unlocks all of it.

Sleep Apnoea and Women

Sleep apnoea is under-diagnosed in women.
A woman in her late 40s or 50s is exhausted, her mood is low, her concentration has gone, and everything is attributed to menopause, or her thyroid, or her iron levels, when it may in fact be due to sleep apnoea.

The most common cause of feeling tired all the time is simply that you are not sleeping well, and if the “tired all the time” blood tests keep coming back normal, it is the sleep that needs addressing.

Many women feel snoring isn’t ladylike, so they never mention it. There’s absolutely no need to feel shame around this – enormous numbers of women snore.

After menopause, sleep apnoea becomes more common for hormonal reasons. If you live alone, or your partner sleeps in another room, or your partner is a heavy snorer themselves, the classic warning signs can easily go unwitnessed. That is exactly what a home sleep study is for.

How we diagnose sleep apnoea

Sleep assessment: A 30-minute consultation covering your sleep, your symptoms, your health and your medications. We use validated screening tools, alongside a proper clinical history. Not everyone who sleeps badly needs a sleep study, and we will only recommend one if the assessment points to it.

Blood tests: Fatigue has many causes, and it is important to exclude conditions such as thyroid disease and iron deficiency alongside checking cholesterol, liver and metabolic health, which are often affected in sleep apnoea. We take bloods in clinic and results are typically back within days, so we can move forward immediately rather than waiting weeks for appointments elsewhere.

Home sleep study: If a study is indicated, we arrange a clinically validated 48-hour home sleep study through our specialist sleep study partner. The monitor is sent to you, you wear it overnight in your own bed for two nights, and your results are analysed and reported by a sleep physiologist. Two nights of data in your normal environment often gives a truer picture than a single night in a hospital lab. One practical note: if you are congested with a cold or hay fever, we will wait until it settles, so your result reflects your real sleep.

Results and plan: We meet to go through your report in plain English: whether you have sleep apnoea, how severe it is, and exactly what we are going to do next.

Treatment: CPAP and Alternatives

For moderate to severe obstructive sleep apnoea, CPAP (continuous positive airway pressure) is the most effective treatment we have. A quiet bedside device gently pressurises the air you breathe through a mask, holding your airway open so the apnoeas simply stop.

Modern CPAP machines are quiet and small: they sit on a bedside table, far smaller than most people imagine, and certainly quieter. The pressure starts low and is built up gradually, and there is a whole range of mask styles. Most people who struggle with CPAP simply started with the wrong mask. Our sleep study partner is genuinely responsive in helping patients find the right mask and settings, and we will be reviewing your progress alongside them.

CPAP is not the only option. A mandibular advancement device, a custom dental appliance that holds the lower jaw slightly forward during sleep, can be effective for some people, alone or in combination. Weight loss makes a real difference, and our dietitian, Florence Rowe, can support this properly. Treating nasal problems helps where mouth breathing is a factor. Surgery, including newer implanted devices that stimulate the airway to stay open, is reserved for severe cases that have not responded to other treatment.

Where sleep apnoea and cardiovascular risk overlap, which is often, Dr Iain MacGarrow, our GP with a special interest in cardiology, is part of your care: blood pressure, 24-hour monitoring, cholesterol and heart health, all within the same practice.

Frequently Asked Questions

You could go straight to an ENT surgeon, or a psychologist, or order an online test kit. But until you have been properly assessed, you don’t yet know which of those, if any, you need.
GPs are the last true generalists in medicine. We screen the whole picture: your sleep, your bloods, your blood pressure, your hormones, your mood, your metabolic health. Then we either manage the problem in-house, which we usually can, or refer you to precisely the right specialist, first time, faster. If your poor sleep turns out to be chronic insomnia rather than sleep apnoea, we treat that too, with face-to-face CBT-I in our own clinic.

Loud snoring, witnessed pauses in breathing followed by gasping, morning headaches, exhaustion despite a full night in bed, falling asleep inappropriately during the day, poor concentration and low mood. Partners often notice the breathing pauses before the person does.

You don’t need a witness. Daytime clues, such as unexplained exhaustion, morning headaches, always falling asleep as a car passenger, and frequent night wakings flagged by a wearable, are enough reason for an assessment. A wearable can’t diagnose sleep apnoea or tell you your sleep stages accurately, but if your watch shows you waking repeatedly, that flag is worth taking seriously. A 48-hour home sleep study then gives the objective answer.

It’s unusual but possible. Most people with obstructive sleep apnoea snore significantly, but it doesn’t have to be dramatic, and some people, particularly women, snore more softly. If the daytime symptoms fit, don’t rule yourself out just because nobody has complained about the noise.

Beyond the exhaustion, untreated sleep apnoea repeatedly spikes your blood pressure through the night and is strongly associated with hypertension, high cholesterol, fatty liver, metabolic syndrome, weight gain, depression and anxiety. It also makes driving genuinely dangerous when you are sleepy. It is a chronic medical condition, and treating it protects far more than your energy levels.

For most people, no. The rule that always applies is not to drive when sleepy. Treatment usually resolves excessive sleepiness quickly, and most people continue driving as normal. If your circumstances mean the DVLA needs to be informed, we will guide you through the process. An undiagnosed, untreated condition is far more of a threat to your driving than a diagnosed, treated one.

A small monitor is sent to your home. You wear it overnight in your own bed for two nights, then return it. A sleep physiologist analyses the recording and produces a report, which we go through together at a review appointment. There is no hospital stay and no night spent wired up in an unfamiliar room.

No. Depending on severity and your circumstances, options include a mandibular advancement device, weight loss with proper dietetic support, treating nasal problems, or a combination. Surgery, including implanted airway stimulation devices, is reserved for severe cases that haven’t responded to other treatments. CPAP remains first line for moderate to severe sleep apnoea because it is the most effective and best-established option.

Weight loss can substantially improve and sometimes resolve obstructive sleep apnoea, partly because you lose fat from the neck and even from the tongue itself, directly reducing the obstruction. For many people, though, sleep apnoea is best thought of as a manageable long-term condition: with the right treatment, you can expect to feel dramatically better and protect your long-term health.

Yes. Sleep apnoea becomes more common in women after menopause, partly because falling hormone levels allow the throat muscles to relax more during sleep. It is frequently missed because the fatigue is attributed to menopause itself. Because I am both a sleep clinic lead and a BMS-registered menopause specialist, we can assess hormones and sleep together and treat both.

Why see our Sleep Specialist Doctors?

Our doctors have undertaken additional postgraduate training in the management of sleep disorders, and Dr Alice Scott leads the sleep clinic alongside Dr Zoe Bailey. We have particular interest in the sleep problems that affect women in midlife, where sleep apnoea is so often missed.
Dr Iain MacGarrow brings specialist cardiology insight where sleep apnoea and heart health overlap, and Florence Rowe, our registered dietitian, supports weight management as part of treatment. No other Essex provider offers this: GP-led assessment, home sleep studies reported by a sleep physiologist, blood tests with results in days, and integrated care, all under one roof, with a named GP responsible for you throughout.

Ready to find a solution for your sleep?

If you recognise yourself, or your partner, in this page, don’t spend another year exhausted. Book a sleep assessment and let’s get you a proper answer.

Dr Alice Scott and her team provide private sleep apnoea testing and treatment in Brentwood, Essex, at Essex Private Doctors, including 48-hour home sleep studies reported by a sleep physiologist, CPAP guidance and integrated menopause, cardiology and dietetic care. Serving Chelmsford, Billericay, Basildon, Romford, Colchester, Southend, Harlow and surrounding Essex areas, with easy access from London via the Elizabeth line.