What sleep apnea is

Obstructive sleep apnea (OSA) is a condition where the upper airway repeatedly collapses during sleep — sometimes hundreds of times a night. Each collapse causes a brief drop in oxygen and a micro-arousal that fragments sleep, even though the person rarely remembers waking.

The result: you sleep 7–8 hours but feel like you slept 2. Worse — the repeated oxygen dips strain the heart and metabolism over years.

Signs you should not ignore

Night-time signs (often noticed by partner):

  • Loud, habitual snoring
  • Witnessed pauses in breathing, then a gasp or snort
  • Restless sleep, frequent position changes
  • Waking with a dry mouth or sore throat
  • Frequent urination at night

Daytime signs:

  • Daytime sleepiness — dozing off at meetings, while reading, while driving
  • Morning headaches
  • Poor concentration and memory
  • Irritability or low mood
  • Resistant high blood pressure
Snoring + daytime sleepiness?

This combination is the most reliable signal of sleep apnea. A home or in-lab sleep study gives a definitive answer.

Book a sleep study

Who is at risk

  • Overweight or obese individuals (BMI > 25)
  • Men, and post-menopausal women
  • People with a thick neck circumference (>40 cm)
  • Diabetes, hypertension, hypothyroidism patients
  • Smokers and heavy alcohol users
  • Family history of sleep apnea
  • Anyone with structural narrowing — large tonsils, deviated septum, small jaw

How sleep apnea is diagnosed

The gold standard is a polysomnography (sleep study). You stay overnight in a private room and sensors record:

  • Brain activity (sleep stages)
  • Breathing flow and effort
  • Oxygen saturation
  • Heart rate and rhythm
  • Body position and leg movement

The number of apneas + hypopneas per hour (AHI) defines severity:

  • AHI 5–15 — Mild
  • AHI 15–30 — Moderate
  • AHI > 30 — Severe

Home sleep tests are an option for straightforward cases without significant co-morbidities.

Treatment — what actually works

  1. Weight loss — even a 10% reduction can halve apnea severity in many patients
  2. CPAP / BiPAP therapy — the proven first-line treatment for moderate-to-severe OSA. A small mask delivers gentle air pressure that keeps the airway open all night.
  3. Positional therapy — for patients whose apnea occurs mainly when lying on their back
  4. Oral appliances — custom mandibular advancement devices for mild cases
  5. Treating co-existing conditions — controlling diabetes, thyroid, nasal allergy
  6. Surgery — only in selected anatomical cases

Why CPAP feels intimidating — but isn't

Many patients hesitate at the word "CPAP". The reality:

  • Modern machines are quiet (under 30 dB), about the size of a small lunch box
  • Mask options now include nasal-pillow and minimal-contact designs
  • Patients typically report dramatic improvement in energy, mood and concentration within 1–2 weeks
  • Trial fittings let you find a comfortable mask before committing
  • Long-term use significantly reduces cardiovascular risk

At our sleep clinic in Bharuch, we provide CPAP titration during the sleep study so your prescription is precise on day one — no guesswork later.

Frequently Asked Questions

Is snoring always sleep apnea?

No. Many people snore without sleep apnea. But snoring combined with witnessed pauses, daytime sleepiness, morning headache or high blood pressure makes apnea highly likely and worth testing.

Will I have to use CPAP forever?

If you lose significant weight or successfully treat the underlying cause, CPAP needs may reduce. For most moderate-to-severe cases, CPAP is long-term — but the benefits (energy, heart, brain) make it well worth it.

How long does a sleep study take?

You arrive in the evening, sensors are placed in 30–45 minutes, you sleep through the night, and you leave the next morning. A detailed report is provided within 1–2 days.

Is CPAP available in Bharuch?

Yes. We offer in-lab titration, CPAP/BiPAP trials, mask fitting and long-term follow-up at Samarth Chest Hospital, with all major brand options.

Can children have sleep apnea?

Yes — typically caused by enlarged tonsils or adenoids. Signs include snoring, mouth-breathing, bedwetting and poor school performance. An ENT and pulmonology evaluation is needed.