01Should You Be Tested for Sleep Apnea?

Most people who have sleep apnea don't know it. They wake up tired, blame stress or a bad mattress, and move on. Meanwhile, their breathing stops dozens — sometimes hundreds — of times each night.

Sleep apnea is common, underdiagnosed, and genuinely worth taking seriously. Here's what it is, why it matters, and how to figure out if you should get tested.

03What Is Sleep Apnea?

Obstructive sleep apnea (OSA) is a sleep disorder where the airway repeatedly collapses during sleep, causing brief pauses in breathing. These pauses can last 10 seconds or longer and may happen dozens or hundreds of times per night.

Each interruption partially wakes the brain, even if you don't remember it. Your sleep never reaches the deep, restorative stages you need — and your body registers each pause as a stress event, spiking heart rate and blood pressure in response.

04Warning Signs to Watch For

You might have sleep apnea if you regularly experience any of these:

  • Loud, chronic snoring
  • Gasping, choking, or snorting during sleep (often reported by a partner)
  • Waking up with a dry mouth or headache
  • Feeling unrefreshed after a full night's sleep
  • Excessive daytime sleepiness or falling asleep at odd times
  • Difficulty concentrating or memory problems
  • Waking up frequently during the night

Many people dismiss these symptoms as normal tiredness. They're not always — especially when they're persistent.

Who's at higher risk?

  • People with obesity or excess weight around the neck
  • Men over 40 (though women's risk increases significantly after menopause)
  • People with high blood pressure, type 2 diabetes, or heart disease
  • Heavy snorers
  • People with a family history of sleep apnea
  • Anyone who smokes or drinks alcohol regularly

05The Heart Health Connection

This is where sleep apnea becomes more than a sleep nuisance.

Research shows a strong association between sleep apnea and cardiovascular disease. Studies have found that a significant portion of people with heart conditions — estimates range from 40% to 80% — also have undiagnosed sleep apnea.

The mechanism makes sense: every time breathing stops, blood oxygen levels drop. The body responds with a stress surge — heart rate climbs, blood pressure spikes. Do this dozens of times a night, every night, and the cumulative strain on the cardiovascular system adds up.

Sleep apnea has been linked to:

  • High blood pressure (especially hard to control)
  • Increased risk of heart attack and stroke
  • Irregular heart rhythms (atrial fibrillation)
  • Heart failure

If you already have a heart condition and haven't been screened for sleep apnea, it's worth asking your doctor about.

06Should You Get Tested?

Consider talking to your doctor about a sleep study if:

  • You snore loudly and regularly
  • A partner has noticed you stop breathing or gasp during sleep
  • You wake up tired most mornings despite adequate sleep hours
  • You have high blood pressure that's difficult to manage
  • You have heart disease, diabetes, or another condition associated with sleep apnea
  • You experience significant daytime fatigue that affects your daily life

You don't need all of these. Even one or two persistent symptoms is a reasonable reason to bring it up.

07What Sleep Testing Looks Like

There are two main options:

In-lab sleep study (polysomnography)

You spend a night at a sleep clinic where sensors monitor your breathing, oxygen levels, heart rate, and brain activity. It's the most comprehensive option and can detect other sleep disorders too.

Home sleep test

A simplified device — usually worn on the wrist or finger — that monitors breathing and oxygen while you sleep in your own bed. It's less comprehensive but easier, more affordable, and sufficient for diagnosing straightforward obstructive sleep apnea.

Your doctor can help determine which option is appropriate for your situation.

08Treatment Options

If you're diagnosed with sleep apnea, several effective treatments exist:

  • CPAP therapy: The most common and most effective treatment. A mask worn during sleep delivers steady air pressure to keep the airway open. Modern CPAP devices are quieter and more comfortable than older models.
  • Positional therapy: For people whose apnea is primarily positional (worse on the back), sleeping on your side can significantly reduce episodes.
  • Lifestyle changes: Weight loss, reducing alcohol, and quitting smoking can meaningfully improve or even resolve sleep apnea for some people.
  • Oral appliances: Custom devices from a dentist that reposition the jaw to keep the airway open — a good option for mild to moderate apnea or for people who can't tolerate CPAP.
  • Surgery: Reserved for specific anatomical causes when other treatments haven't worked.

09Your Sleep Environment Also Matters

Sleep apnea requires medical treatment — a good mattress won't cure it. But the right sleep setup can reduce contributing factors and improve overall rest.

If you have sleep apnea or suspect you might:

  • Consider an adjustable base — elevating the head slightly can help keep airways more open and reduce mild snoring
  • Choose a mattress that supports side sleeping, which is generally better for sleep apnea than back sleeping
  • Keep the room cool and dark — better sleep conditions mean your body spends more time in restorative sleep stages

Our team at any of our LA showrooms can help you find a setup that works with — not against — your sleep health goals.

10FAQ

Can I have sleep apnea if I don't snore?

Yes. Snoring is common with sleep apnea, but not universal. Some people have significant apnea with minimal snoring. If you have other symptoms — daytime fatigue, unrefreshing sleep, waking with headaches — it's still worth discussing with a doctor.

Is sleep apnea dangerous if untreated?

Over time, yes. Untreated sleep apnea increases risk of high blood pressure, heart disease, stroke, and type 2 diabetes. It also contributes to chronic daytime fatigue, which affects cognitive function and increases accident risk.

Does losing weight cure sleep apnea?

For some people, significant weight loss reduces or resolves sleep apnea. But it's not guaranteed, and it depends on the underlying cause. Treat sleep apnea medically while working on lifestyle changes — don't wait to see if weight loss alone fixes it.

How do I ask my doctor about sleep apnea testing?

Describe your symptoms specifically: how often you snore, whether a partner has noticed breathing pauses, how you feel in the morning, and how fatigued you are during the day. Ask directly: should I be screened for sleep apnea?

Does a better mattress help with sleep apnea?

A mattress can't treat sleep apnea, but sleeping on your side (which a good pressure-relieving mattress supports) may reduce the frequency of apnea episodes. An adjustable base that elevates your head can also help with mild cases.