Sleep apnea is a serious sleep disorder in which breathing repeatedly stops and starts during sleep. Understanding sleep apnea is important, as untreated cases can lead to cardiovascular complications, fatigue, and reduced quality of life.

There are two main types: obstructive sleep apnea, caused by airway blockage, and central sleep apnea, caused by brain signalling issues. Accessing timely obstructive sleep apnea treatment and diagnosis significantly reduces long-term health risks.

At Sarvodaya Hospital, patients receive comprehensive evaluation under the best pulmonologists in the Delhi NCR region at a leading respiratory and chest hospital in Delhi NCR.

Sleep Apnea Symptoms

• Loud snoring
• Pauses in breathing during sleep
• Sudden gasping or choking at night
• Morning headache
• Excessive daytime sleepiness
• Poor concentration
• Irritability
• Dry mouth upon waking

Causes of Sleep Apnea

• Obesity and excess neck fat
• Enlarged tonsils or adenoids
• Nasal obstruction
• Weak throat muscles
• Smoking
• Alcohol consumption
• Family history

Diagnosis of Sleep Apnea

Accurate diagnosis of sleep apnea is essential to determine disease severity, identify the underlying cause, and plan effective treatment for long-term symptom control and improved sleep quality.

• Clinical Evaluation: Doctors assess sleep patterns, snoring history, breathing pauses during sleep, daytime sleepiness, and associated symptoms to identify the likelihood of sleep apnea.

• Polysomnography (Sleep Study): An overnight sleep study records breathing patterns, oxygen levels, heart rate, and brain activity to confirm the diagnosis and classify the severity of sleep apnea.

• Home Sleep Apnea Testing: In selected patients, home-based sleep studies are used for convenient monitoring of breathing disturbances and oxygen levels in a familiar environment.

• Oxygen Saturation Monitoring: Continuous oxygen monitoring helps detect drops in blood oxygen levels during sleep, supporting diagnosis and treatment planning.

Treatment Options for Sleep Apnea

Effective treatment of sleep apnea, guided by the best pulmonologist in Faridabad at Sarvodaya, is based on the severity of the condition and individual patient needs, focusing on improving breathing during sleep and preventing long-term complications.

• CPAP Therapy: Continuous Positive Airway Pressure therapy keeps the airway open during sleep by delivering a steady flow of air through a mask.

• Oral Appliances: Custom-made oral devices reposition the jaw and tongue to prevent airway collapse in patients with mild to moderate sleep apnea.

• Weight Management: Weight reduction helps decrease airway obstruction and improve symptoms, particularly in overweight or obese individuals.

• Surgical Intervention: Surgical procedures may be recommended to correct structural abnormalities of the airway when conservative treatments are ineffective.

• Lifestyle Modifications: Avoiding alcohol, maintaining proper sleep posture, and following healthy sleep habits support treatment effectiveness.

Prevention & Lifestyle Modifications

Adopting healthy lifestyle habits plays a vital role in reducing the severity of sleep apnea, improving sleep quality, and preventing symptom recurrence over the long term.

• Maintain Healthy Body Weight: Maintaining an optimal body weight reduces fat deposition around the neck and airway, helping keep breathing passages open during sleep.

• Avoid Alcohol Before Bedtime: Avoiding alcohol in the evening prevents excessive relaxation of throat muscles, reducing airway collapse and breathing interruptions during sleep.

• Quit Smoking: Quitting smoking decreases airway inflammation, improves lung function, and lowers the risk of sleep apnea progression and related respiratory complications.

• Sleep on Your Side: Sleeping on the side prevents the tongue and soft tissues from falling backwards, reducing airway obstruction during sleep.

• Follow a Regular Sleep Schedule: Maintaining consistent sleep and wake times improves sleep quality, supports breathing regulation, and reduces sleep fragmentation.

• Treat Nasal Congestion: Managing nasal congestion with appropriate treatment improves airflow, reduces breathing resistance, and enhances the effectiveness of sleep apnea therapies.

Pre–Post Treatment Care

Pre-Treatment

• Sleep consultation and risk assessment
• Diagnostic sleep study
• Evaluation of contributing conditions

Post-Treatment

• Regular CPAP usage monitoring
• Weight management programs
• Periodic pulmonology follow-ups
• Lifestyle adherence