Sleep apnea and sleep problems
Loud snoring with pauses in breathing is not just a nuisance. It strains the heart, pushes up blood pressure and sugar, and leaves you exhausted. Dr. James assesses the pattern and arranges a sleep study when needed.
Who should see an internist about this
- Loud snoring most nights, especially with witnessed pauses in breathing.
- Waking unrefreshed, with headaches, or falling asleep during the day.
- High blood pressure or diabetes that is hard to control.
- Weight gain with worsening snoring.
- Long-term insomnia, restless legs, or sleep broken by any cause.
What happens at your visit
Dr. James asks about your sleep pattern, what your partner has noticed, caffeine, alcohol, shift work, and your medicines. He examines your weight, neck, nose and throat, checks your blood pressure, and screens for related problems like thyroid disease.
When apnea is suspected, a sleep study is arranged to measure breathing, oxygen and sleep stages. The result decides the treatment: lifestyle measures alone, a sleep device, or a referral for specialist review.
CPAP helps keep the airway open during sleep. Mask discomfort, nasal dryness, skin irritation or air leakage can occur. Suitability, comfort and response vary, and follow-up may be needed.
How to prepare
- Ask your partner what they notice at night: snoring volume, pauses, gasping.
- Keep a short sleep diary for a week: bedtime, waking, naps, caffeine.
- Bring your medicine list and any previous sleep study reports.
After your visit
You leave knowing the likely cause and the next step. If a sleep study is done, the results are explained in plain words and the options compared honestly. Weight, alcohol and sleep-habit advice is practical and specific, because those change the outcome most.
When to get help straight away
Severe daytime sleepiness is a safety risk. If you are dozing while driving or operating machinery, treat it as urgent and book a visit soon rather than waiting. A witnessed collapse, blue lips or gasping with chest pain needs the emergency department.
Common questions
What is sleep apnea in simple words?
Sleep apnea means your breathing repeatedly stops or becomes very shallow while you sleep, usually because the throat relaxes and narrows. Each pause wakes you briefly without you knowing, so sleep is broken all night and you wake unrefreshed.
How do I know if my snoring is sleep apnea?
Clues are loud snoring most nights, witnessed pauses in breathing, choking or gasping during sleep, morning headaches, and daytime sleepiness strong enough to doze off. A partner usually notices the pauses first. A sleep study confirms it.
Does sleep apnea really affect my health?
Yes, and seriously. Untreated apnea raises blood pressure, worsens diabetes, and is linked to heart rhythm problems and stroke. It also makes driving and machinery unsafe through daytime sleepiness. Treating it improves energy, pressure and sugar control.
Will I have to sleep with a machine forever?
Treatment depends on severity. Mild apnea often improves with weight loss, side-sleeping and avoiding alcohol before bed. Moderate to severe apnea usually needs a CPAP machine, which helps keep the airway open during sleep. Mask discomfort, nasal dryness, skin irritation or air leakage can occur. Suitability, comfort and response vary, and follow-up may be needed. The plan follows the sleep study results.
I cannot sleep but do not snore. Is that different?
Yes. Insomnia is difficulty falling or staying asleep and has different causes: stress, caffeine, irregular hours, thyroid problems, low mood or certain medicines. The assessment finds which applies and treats that cause rather than masking it.
Related areas of expertise
From the Health Library: sleep disorders