Sleep Apnea: What It Is, Why It Matters, and Treatment Methods

Ever wake up feeling more exhausted than when you went to bed? Or has your partner complained about your loud snoring, gasping, or even moments when you stop breathing at night? If so, sleep apnea might be to blame, and it’s more common than you think. Sleep apnea is a serious sleep disorder that affects millions of people, often without them even realizing it. It doesn’t just mess with your rest; it can increase your risk for heart disease, stroke, diabetes, and other health problems if left untreated.

In this blog post, we’ll break down what sleep apnea actually is, the difference between obstructive sleep apnea and central sleep apnea, the most common sleep apnea symptoms, how to get a sleep apnea diagnosis, and the wide range of sleep apnea treatments available, including CPAP machines, CPAP alternatives, sleep apnea surgery, and newer therapies like Inspire sleep therapy. Whether you’re trying to understand the condition for yourself or someone you care about, this blog will help you make sense of the causes, tests, and cures, and what steps to take next.

What Is Sleep Apnea?

Sleep apnea is a disorder where your breathing repeatedly stops or becomes very shallow during sleep. These pauses can last from a few seconds to over a minute and may occur dozens or even hundreds of times per night.

There are two main types:

• Obstructive Sleep Apnea (OSA): The most common type. It happens when the muscles in the back of your throat relax too much, causing a blockage in your airway.
• Central Sleep Apnea (CSA): Less common and more complex. In this case, your brain doesn’t send proper signals to the muscles that control breathing.

Some people have a combination of both, known as complex sleep apnea.

Common Sleep Apnea Symptoms

A big part of the challenge is that many people with sleep apnea don’t realize they have it. Here are some key signs to watch for:

• Loud, persistent snoring
• Gasping or choking during sleep
• Waking up with a dry mouth or sore throat
• Morning headaches
• Feeling tired during the day, even after a full night's sleep
• Difficulty concentrating or memory issues
• Mood swings or irritability
• Frequently waking up to urinate

These sleep apnea symptoms may seem mild at first, but over time, they can seriously impact your health and quality of life.

What Causes Sleep Apnea?

There’s no single cause for sleep apnea; rather, it’s often a combination of risk factors:

• Excess weight: Being overweight is one of the most common sleep apnea, especially in adults.
• Age: The risk increases as you get older.
• Neck size: A thicker neck can narrow the airway and make it more likely to collapse during sleep.
• Gender: Sleep apnea in adults is more common in men, though women can also be affected, especially after menopause.
• Family history: Genetics can play a role.
• Nasal congestion: Trouble breathing through your nose increases the risk.
• Use of alcohol or sedatives: These relax your throat muscles, making airway blockage more likely.
• Smoking: Smoking increases inflammation and fluid retention in the airway.

Understanding sleep apnea can help you and your doctor identify the best path forward.

How Is Sleep Apnea Diagnosed?

If you or someone close to you notices signs of sleep apnea, it’s important to get evaluated. The first step is usually a sleep apnea test.

Types of Sleep Apnea Tests

1. At-home sleep apnea test
   A simplified version that measures breathing, oxygen levels, and airflow while you sleep in your own bed. This is often enough to diagnose obstructive sleep apnea.
2. In-lab sleep study (polysomnography)
   A more comprehensive test was done overnight at a sleep center. It monitors your brain activity, heart rate, and oxygen levels, and is especially useful for diagnosing central sleep apnea or more complex cases.

Once the test is complete, a specialist will review your results and give you a sleep apnea diagnosis, including the severity (mild, moderate, or severe).

Sleep Apnea Treatment Options

The good news? Sleep apnea treatment has come a long way. There are more options than ever, from devices to surgery, and even some lifestyle changes that make a big difference.

1. CPAP Machine

The most well-known and widely used treatment is the CPAP machine (Continuous Positive Airway Pressure). It delivers a steady stream of air through a mask to keep your airway open during sleep.

CPAP mask types include:

• Nasal masks: Cover only the nose.
• Nasal pillows: Fit just under the nostrils.
• Full-face masks: Cover both the nose and mouth.

The right sleep apnea mask type depends on how you breathe, your comfort level, and your sleeping habits.

2. CPAP Alternatives

Not everyone can tolerate CPAP, and that’s okay. There are CPAP alternatives, including:

• Oral appliances: These are custom-fitted mouthpieces that adjust your jaw to keep the airway open.
• BiPAP or APAP machines: These offer variable pressure rather than a single fixed level, which some people find more comfortable.
• Positional therapy: Some people experience sleep apnea mostly when sleeping on their backs. Special devices can help train you to sleep on your side.
• Weight loss: For some, losing weight can dramatically reduce or even eliminate apnea episodes.
• Inspire Sleep Therapy: A newer treatment that involves a small device implanted in your chest. It gently stimulates the nerves that control your airway muscles, helping to keep them open during sleep. It’s FDA-approved and a popular option for those who can’t tolerate CPAP.

3. Sleep Apnea Surgery

In some cases, especially when physical obstructions are involved, sleep apnea surgery may be recommended. Common surgical options include:

• Tonsillectomy or adenoid removal
• Uvulopalatopharyngoplasty (UPPP) removes excess tissue in the throat to widen the airway
• Jaw repositioning surgery
• Nasal surgery to improve airflow
• Hypoglossal nerve stimulation (part of Inspire therapy)

Surgery isn’t usually the first step, but it can be life-changing for the right person.

Final Thoughts: Don’t Sleep on It

If you’re living with constant fatigue, loud snoring, or other sleep apnea symptoms, don’t brush it off as “just being tired.” Sleep apnea is a serious condition, but one that’s treatable with the right approach.

Start by talking to your doctor, asking for a sleep apnea test, and exploring your options. From the trusty CPAP machine to CPAP alternatives, sleep apnea surgery, and newer devices like Inspire sleep therapy, there’s a solution out there that can help you wake up feeling refreshed and stay healthier long term.

Prepared by the Medical Editorial Board. Our health library contents have been prepared for informational purposes only and with the scientific content on the registration date. For all your questions, concerns, diagnosis or treatment about your health, please consult your doctor or health institution.