Health
Apple Watch could help you uncover hidden sleep apnea
Do you often wake up feeling exhausted, even after a full night’s sleep? You might be one of the millions of people unknowingly living with sleep apnea. But here’s some great news. Apple has just introduced a game-changing feature that could help you identify this hidden health issue right from your wrist.
If you own an Apple Watch Series 10, 9 or Ultra 2, you’ll soon have a personal sleep detective on your arm. This new feature uses the watch’s built-in technology to monitor your breathing patterns while you sleep, looking for signs that could indicate sleep apnea.
No more need for complicated sleep studies or expensive equipment; your everyday smartwatch could be the key to uncovering this common but often undiagnosed condition.
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Possible Sleep Apnea notification on Apple Watch (Apple)
How it works
The sleep apnea detection feature utilizes the watch’s built-in accelerometer to monitor a new metric called “breathing disturbances” during sleep. By analyzing these disturbances over time, the watch can identify patterns consistent with moderate to severe sleep apnea.
Possible Sleep Apnea notification on iPhone and Apple Watch (Apple)
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FDA approval and availability
The U.S. Food and Drug Administration (FDA) has granted approval for this sleep apnea feature, marking a significant milestone in wearable health technology. Apple plans to roll out the functionality to more than 150 countries and regions this month, including the United States, Europe and Japan.
The Sleep apnea feature is available in 150-plus countries and regions (Apple)
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User experience and data analysis
You can view your nightly breathing disturbance data in the Health app on your iPhone, where it will be categorized as either “elevated” or “not elevated.” The watch analyzes this data over a 30-day period and notifies users if it detects consistent signs of sleep apnea.
Sleep apnea data from Apple Watch showing “Not Elevated” (Apple)
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Performance metrics
In clinical validation studies, the notification performance achieved a sensitivity of 66.3% and specificity of 98.5%. This means that while the algorithm is effective at identifying those with moderate to severe sleep apnea, it also minimizes false positives, ensuring that you can trust the notifications you receive.
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Apple Watch Accelerometer Signals and Ground Truth Respiration Signals (Apple)
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Potential impact
Dr. Sumbul Desai, Apple’s vice president of health, emphasized the rigorous development process behind this feature. The detection algorithm was created using advanced machine learning with extensive datasets from clinical-grade sleep apnea tests. The studies included diverse participants across various demographics and evaluated both at-home and in-lab sleeping environments.
This new feature has the potential to significantly impact public health by helping identify undiagnosed cases of sleep apnea. Research suggests that up to 80% of sleep apnea cases remain undiagnosed, making this tool invaluable for many people who may not exhibit obvious symptoms.
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Setting up sleep apnea notifications
To use the new sleep apnea detection feature on your Apple Watch, follow these steps:
1. Update your devices
Ensure your Apple Watch is running the latest version of watchOS. Here are the steps:
- Tap on the Watch app icon on your iPhone’s home screen
- In the Watch app, tap on My Watch at the bottom of the screen
- Scroll down and tap on General
- Select Software Update. Your iPhone will check for available updates for your Apple Watch.
- If an update is available, tap Download and Install. You may need to enter your iPhone passcode.
- Follow any additional prompts that appear on your screen.
- The update process may take some time, so be patient. Your Apple Watch will restart automatically once the update is complete.
- After your watch restarts, you can confirm that the update was successful by going back to the Watch app, tapping on My Watch and then selecting General and About to view the current version of watchOS.
Steps to update your Apple Watch (Kurt “CyberGuy” Knutsson)
Update your iPhone to the latest iOS version. Here are the steps:
- Tap on the Settings app on your iPhone’s home screen
- Scroll down and select General
- Tap on Software Update. Your device will check for available updates.
- If an update is available, you’ll see a prompt with options to Download and Install. Tap this option
- If prompted, enter your passcode
- Read and agree to Apple’s terms and conditions, if required
- Once the download is complete, tap Install Now. Your iPhone will restart during this process.
Steps to update your iPhone (Kurt “CyberGuy” Knutsson)
2. Set up sleep apnea notifications
- In the Health app, tap Browse
- Then click Sleep
- Under “Sleep Apnea Notifications,” tap Set Up
- Next, tap Next
Steps to set up sleep apnea notifications (Kurt “CyberGuy” Knutsson)
- Then confirm that you are 18 or older by tapping the circle next to Yes or No
- Indicate whether you’ve been diagnosed with sleep apnea by tapping the circle next to Yes or No
- Then tap Continue
- After reading “How sleep apnea notifications work,” tap Next
- Finally, tap Done
Steps to set up sleep apnea notifications (Kurt “CyberGuy” Knutsson)
3. Wear your watch to sleep
- Wear your Apple Watch to bed for at least 10 nights within a 30-day period
- Ensure your watch is charged to at least 30% before bedtime
- After the initial 30-day evaluation period, check the Health app for any notifications
- View your breathing disturbances data in the Respiratory section of the Health app
Remember, this feature is designed for users 18 years or older who have not been diagnosed with sleep apnea. If you receive a notification suggesting signs of sleep apnea, it’s important to consult with your health care provider for proper evaluation and diagnosis.
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Kurt’s key takeaways
It’s incredible how technology can empower us to take charge of our health, and the new sleep apnea detection feature on the Apple Watch 10, 9 and Ultra 2 is a perfect example. With this tool, you can monitor your breathing patterns while you sleep, potentially uncovering issues that have gone unnoticed for far too long. Just remember, while this feature is a fantastic step toward better health, it’s essential to consult with a health care provider if you receive a notification about possible sleep apnea. Embracing these advancements could lead to a more restful night and a healthier life.
How do you feel about using wearable technology like the Apple Watch for health monitoring? Are you excited about these advancements, or do you have concerns about privacy and accuracy? Let us know by writing us at Cyberguy.com/Contact.
For more of my tech tips and security alerts, subscribe to my free CyberGuy Report Newsletter by heading to Cyberguy.com/Newsletter.
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One in three Americans over 30 wake up at least twice each night to use the restroom, studies show.
These frequent interruptions can wreak havoc on your sleep, but there are some practical ways to manage them.
Dr. Hana Patel, resident sleep expert at Mattress Online, who is based in London, provides the following tips to cut down on nightly bathroom trips to improve your rest.
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1. Train your bladder with Kegels and exercise
Patel recommends doing Kegel exercises — also known as pelvic floor muscle training — as a means of strengthening the muscles that support the bladder.
One in three Americans over 30 wake up at least twice each night to use the restroom, studies show. (iStock)
“When done right, Kegels can strengthen pelvic muscles, cutting down on the urge to go at night,” she told Fox News Digital.
The doctor also emphasized the importance of staying active overall.
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“Simple preventive measures, like regular exercise, can significantly lower the need for nighttime bathroom visits,” she said.
Exercises that involve the lower abdomen are particularly effective, the expert noted.
2. Say no to triggering beverages
Cutting back on certain drinks can help reduce the need for nighttime bathroom trips.
“Caffeine, alcohol, artificially sweetened and fizzy drinks are diuretics, meaning they’ll increase urine production, so I advise avoiding them where you can,” Patel said.
Cutting back on certain drinks can help reduce the need for nighttime bathroom trips, the doctor said. (iStock)
To reduce nighttime disruptions, she recommends either enjoying these beverages earlier in the day or switching to less irritating alternatives, like decaffeinated or non-alcoholic drinks.
3. Ease up on evening salt and protein
Adjusting your meal timing and composition can help reduce the need to visit the bathroom overnight, Patel said.
“Salty and protein-rich meals can boost urine production, especially close to bedtime,” she told Fox News Digital.
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Eating these types of meals earlier in the evening or at lunch instead of dinner can prevent increased nighttime trips to the bathroom without having to give up those foods entirely, the doctor added.
4. Limit the TV, and keep your feet up
It’s long been known that no amount of alcohol is good for the body — and now new research spotlights the potential harm it can cause.
More than 5% of all cancer cases are caused by drinking alcohol, according to the Cancer Progress Report 2024 from the American Association for Cancer Research (AACR).
Among the modifiable risk factors for cancer, alcohol is the third biggest, behind obesity (7.6% of cases) and cigarette smoking (19.3%).
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“Excessive levels of alcohol consumption increase the risk for six different types of cancer, including certain types of head and neck cancer, esophageal squamous cell carcinoma, and breast, colorectal, liver and stomach cancers,” said Rajarshi Sengupta, PhD, lead author of the AACR Cancer Progress Report 2024, in a statement sent to Fox News Digital.
More than 5% of all cancer cases are caused by drinking alcohol, according to the Cancer Progress Report 2024 from the American Association for Cancer Research. (iStock)
“Further, research shows that alcohol intake at an early age can increase the risk of cancer later in life.”
Based on these findings, limiting or eliminating alcohol can reduce the risk of developing alcohol-related cancers by 8% and the risk of all cancers by 4%, the report noted.
Addiction expert warns of risks
There has been a “roller coaster of information” about whether alcohol is harmful, according to addiction psychiatrist Dr. Adam Scioli of Caron Treatment Centers in Pennsylvania.
“There have even been reports for years that it could be beneficial for one’s health — but we know now that alcohol ingestion is one of the modifiable risk factors for cancer,” Scioli, who is not affiliated with AACR, told Fox News Digital.
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Around 75,000 Americans each year are diagnosed with a cancer that is linked in some way to alcohol use, according to Scioli.
The more someone drinks — both in volume and frequency — the higher the risk, he warned.
Among the modifiable risk factors for cancer, alcohol is the third biggest, behind obesity (7.6% of cases) and cigarette smoking (19.3%). (iStock)
“Alcohol is a toxin,” Scioli said.
“We’ve long known that it impacts any number of organs, essentially starting with the brain and working its way down to the colorectal system.”
Is there a ‘safe’ amount?
Moderate alcohol use is defined as one drink or less in one day for women.
For men, it is two drinks or fewer per day, according to the Centers for Disease Control and Prevention (CDC).
“We’ve long known that alcohol impacts any number of organs, starting with the brain and working its way down to the colorectal system.”
“Drinking alcohol in moderation may increase your overall risks of death and chronic disease,” the agency stated on its website.
“Even low levels of alcohol use (less than one drink per day) can raise the risk of certain cancers.”
Scioli agreed, emphasizing that “we can definitely say there’s no added health benefit to ingestion of alcohol.”
“The line between safety and danger is debatable, and is different for each person.”
While risk factors like tobacco use are widely known, public awareness about the link between alcohol and cancer is still low, according to Sengupta.
Moderate alcohol use is defined as one drink or less in one day for women, and two drinks or fewer for men, per the CDC. (iStock)
Most Americans (51%) are not aware that alcohol increases cancer risk, per AACR data.
“It’s been flying under the radar for far too long — especially given the number of Americans who have met the criteria for alcohol use disorder, which is around 29 million Americans in 2023,” said Scioli.
What needs to change?
The good news, according to Scioli, is that with modifiable risk factors like alcohol, reducing the intake decreases the risk.
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As the report stated, those who are successful in decreasing their drinking or abstaining below those moderate risk levels will see a risk reduction in overall cancers, he noted.
Around 75,000 Americans each year are diagnosed with a cancer that is linked in some way to alcohol use, an expert said. (iStock)
“We need to do a much better job of making the public aware of the risks inherent in drinking — particularly moderate to heavy drinking,” Scioli said.
“And we need to make the public aware that there are mechanisms by which they can access help if they are unable to moderate their drinking or quit on their own.”
For more Health articles, visit www.foxnews.com/health
To help raise awareness, Sengupta of the AACR called for public messaging campaigns, “such as cancer-specific warning labels displayed on alcoholic beverages.”
Along with that, she told Fox News Digital, “effective clinical strategies that reduce or eliminate alcohol consumption must be considered to reduce the burden of alcohol-related cancers.”
Health
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