Frequently Asked Questions (FAQ)

Welcome to the cpapcore FAQ page. Here you will find answers to common questions about sleep apnea, CPAP therapy, and our products. This page is designed to help users, caregivers, and healthcare professionals better understand sleep apnea management and CPAP usage.

Sleep Apnea

1. What are the current treatments for sleep apnea?

Continuous Positive Airway Pressure (CPAP) therapy is widely recognized as the standard treatment for obstructive sleep apnea (OSA).

CPAP devices deliver steady airflow during sleep to help maintain open airways and improve breathing quality. Alongside CPAP therapy, lifestyle changes such as weight management and sleep habit improvement may also support better outcomes.

2. Does sleep apnea worsen with age?

Sleep apnea symptoms may become more noticeable with age due to natural changes in muscle tone, airway structure, and overall health conditions.

Other factors such as weight changes, sleep quality, and chronic health conditions may also contribute to symptom progression.

3. Can untreated sleep apnea pose health risks?

Untreated sleep apnea may be associated with increased risk of health issues such as:

• Daytime fatigue

• High blood pressure

• Cardiovascular strain

• Metabolic imbalance

Early diagnosis and treatment can help improve sleep quality and overall well-being.

4. How is sleep apnea severity measured?

Sleep apnea severity is commonly measured using the Apnea-Hypopnea Index (AHI):

• Mild: 5–14 events/hour

• Moderate: 15–29 events/hour

• Severe: 30+ events/hour

5. How does a CPAP machine work during sleep?

CPAP machines deliver continuous air pressure through a mask to help keep the airway open during sleep.

Most modern devices can record breathing events such as apneas or hypopneas and provide summary data to help users and healthcare providers monitor therapy progress.

CPAP Basics

1. Can a CPAP machine detect breathing interruptions?

Yes. CPAP devices can detect irregular breathing patterns such as apneas or hypopneas and record them for therapy tracking purposes.

2. What is a normal AHI with CPAP use?

With effective CPAP therapy, the goal is typically to reduce AHI to fewer than 5 events per hour, which is considered within the normal range.

3. Why should a CPAP machine be placed below bed level?

Placing the CPAP device below bed level helps reduce moisture buildup in the tubing and prevents condensation from entering the mask.

4. What happens to exhaled air in a CPAP mask?

CPAP masks include ventilation ports that allow exhaled air to escape while maintaining continuous airflow for therapy.

5. Why do some users stop using CPAP?

Some users discontinue CPAP therapy due to discomfort, mask fit issues, or difficulty adjusting to airflow. Proper mask selection and gradual adaptation may help improve comfort and consistency.

6. Are there side effects of CPAP use?

CPAP therapy is generally safe. Some users may experience mild effects such as:

• Nasal dryness

• Skin irritation

• Dry mouth

These can often be improved through mask adjustment or humidification settings.

CPAP Products

1. Is CPAP safe to use?

Yes. CPAP devices are widely used and considered safe when used according to instructions provided by healthcare professionals.

2. How long does a CPAP machine last?

Most CPAP machines have an average lifespan of approximately 5 years, depending on usage and maintenance.

Usage & Maintenance

1. Should I wear CPAP all night?

Yes. For best results, CPAP therapy should be used throughout the entire sleep period.

2. Can I use CPAP while awake?

Yes, some users wear CPAP while awake for adaptation purposes, especially when beginning therapy.

3. Why do I wake up and find my mask removed?

This may occur during early adaptation to CPAP therapy and is often related to comfort or sleep movement.

Troubleshooting

1. Why does my CPAP make noise?

Noise may occur due to:

• Loose tubing

• Dirty filters

• Low humidifier water level

Regular maintenance can help reduce noise issues.

Before You Buy

1. Is CPAP therapy still recommended today?

Yes. CPAP therapy remains the most widely recommended and effective treatment for moderate-to-severe obstructive sleep apnea.

2. Should I consult a doctor before buying CPAP?

Yes. It is recommended to consult a healthcare professional to determine the most suitable therapy setup for your condition.