Nurse practitioner Nikki Gooding wore her Oura ring for 3 years with out incident. However then the ring, which tracks sleep, stress and health utilizing well being metrics, began warning the Virginia-based resident that one thing in her physique was incorrect to start with of final December.
The Oura ring app, which is linked to her machine, began telling Gooding that she confirmed “major signs” of one thing “straining” her physique. Her resting coronary heart fee and physique temperature have been elevated, and her sleep scores have been poor.
“When I first got [the warning], I thought maybe I was just fighting some sort of viral illness. But then I kept getting it,” Gooding advised HuffPost.
The continual alerts involved Gooding and when she found a lump on her neck, these warnings pushed her into making an instantaneous appointment together with her physician. Gooding formally obtained recognized with lymphoma and is presently present process chemotherapy.
The Oura ring’s warning “definitely validated the way that I was feeling and then made me take it more seriously,” Gooding stated. She posted a TikTok about how her ring “knew I had cancer before I did” that has been preferred over 200,000 occasions.
Courtesy of Nikki Gooding
Gooding isn’t alone in crediting the Oura ring for serving to to detect a significant sickness. Following Gooding’s viral TikTok, extra folks in her feedback shared how their wearable tech machine alerted them that one thing was altering of their physique earlier than they totally realized it, and led folks to get recognized for pregnancies, tumors and life-threatening coronary heart circumstances.
However Gooding stated the Oura “absolutely” doesn’t exchange a health care provider.
Oura particularly states on its website that its ring “is not a medical device and is not intended to diagnose, treat, cure, monitor or prevent medical conditions or illnesses.” Its temperature sensor is solely 92% correct below real-world circumstances. The ring doesn’t diagnose folks with particular circumstances, nevertheless it does share when biometrics are elevated, altering its knowledge into an pressing pink font.
And it’s these pink warnings which can be inflicting folks to make main well being choices, like lastly making a health care provider’s appointment that they could in any other case delay.
Throughout COVID in 2020, the NBA even gave the Oura ring to gamers and league workers to put on, in order that groups might catch early indicators of sickness and forestall group unfold of COVID.
On this manner, the Oura good ring and comparable business monitoring units have advanced from trackers that simply depend steps and energy to turning into folks’s well being coaches who push folks into looking for medical consideration.
For Natalie Esparza, her Oura ring’s symptom warnings pushed her to go to the emergency room simply in time. In February, when Esparza awakened vomiting and with extreme abdomen ache, she initially thought she had norovirus.
However then she obtained the “major signs” of sickness alert from her Oura, a message the app didn’t ship when she really had colds or norovirus prior to now. Esparza determined to go to the emergency room, the place docs recognized her with appendicitis and advised the California resident that if she had waited longer, it might have elevated her threat of getting sepsis.
“If it wasn’t for the ring telling me that [major signs alert], I wouldn’t have gone. I probably would have waited a little bit longer to go to the hospital,” Esparza stated. “For me personally, [the ring’s alert] was that final push. Like, ‘No, you gotta go.’”
Esparza’s story mirrors the current story of Paralympic observe star Hunter Woodhall who additionally stated in a TikTok story that his Oura might have “saved” his life, as a result of its “major signs” alert pushed him to go to a health care provider and get recognized with appendicitis.
At first, Woodhall thought his abdomen cramps have been resulting from consuming cheese and having a lactose intolerance. However as a result of it was the primary time in his 4 years of carrying the ring that he noticed that notification, Woodhall took the Oura’s warning significantly.
“I’m so stubborn that I think without what this ring was telling me … I don’t know if I would have gone to the hospital,” Woodhall stated in his TikTok.
Oura rings could be useful well being coaches. Simply know that they are often incorrect, too.
If you learn in regards to the above anecdotes, it’d make you assume an Oura ring is an all-knowing well being god. However mood your expectations.
Wearable well being trackers give customers an intensive report of their biometrics, however don’t mistake what it tells you for infallible information. One 2024 systematic evaluation of 28 research of wearable well being units’ capacity to detect cardiovascular circumstances, COVID and bodily falls, discovered that this know-how confirmed essentially the most accuracy in figuring out atrial fibrillation and COVID particularly.
Train physiologist Andrew Jagim, who has authored analysis on the accuracy of health trackers, stated wearable units can present invaluable suggestions on how your physique is doing “in terms of just overall physiological health.“
Jagim specifically pointed out a sharp decline in heart rate variability (HRV) ― which Gooding showed in her own stats before her cancer diagnosis ― as a general indication that something is wrong, he said. Heart rate variability tracks fluctuations between heartbeats, so if you suddenly have low heart rate variability, it could be a worrisome sign that your body is becoming less resilient.
It’s a sign that “you could be sick, you could be run down, stress, [you did] not get enough sleep, or sometimes all of the above,” Jagim stated.
He likens this delicate biometrics symptom of HRV to a “‘check engine’ light where something’s wrong with your car. You just don’t exactly know what would be the issue until you get further testing done.”

So don’t panic should you get an alert out of your wearable machine that one thing is off. It is likely to be since you had a tough exercise the day earlier than.
Jagim, who makes use of an Oura, stated he has gotten low readiness scores from his ring after two-hour exercises. It’s a reminder that downward tendencies from an Oura don’t essentially point out one thing is severely incorrect. “It’s OK for normal fluctuations in our physiology to occur. That’s just how our body responds to stress or intense activity.”
For instance, should you fly internationally, your HRV rating is likely to be low the subsequent day as a result of flying is worrying on the physique, Jagim stated. On the similar time, he stated that any alert about coronary heart fee irregularity can be regarding sufficient for him to observe up with a well being skilled.
General, Jagim stated that wearable know-how is advancing quickly sufficient that throughout the subsequent 5 years, he expects units to combine their knowledge with digital well being information, in order that docs might additionally get a heads up about regarding outcomes.
Sensible well being displays could be each reassuring and panic-inducing.
However these units will not be for everybody. Many individuals report having to take off their good units as a result of the data overload causes them an excessive amount of anxiousness to work out or sleep in peace.
Even in Gooding’s personal TikTok, folks in her feedback stated that the “major signs” of sickness language is simply too scary to obtain. “I got [an Oura] to help with my health anxiety and it made it worse,” one TikToker replied to Gooding’s story. That’s a traditional response, too.
Train scientist and sports activities psychology guide Nicole Hagobian stated the vast majority of athletes she works with really get extra anxiousness from wearable units than they do advantages, as a result of they fixate on the information and negatively examine their stats with their friends.
“People need to consider: How do I feel when I get this information on such a regular basis? It’s constant feedback,” Hagobian stated. If the reply is “highly stressed,” then these good trackers will not be for you.
“For me personally, [the ring’s alert] was that final push. Like, ‘No, you gotta go.’”
– Natalie Esparza
Generally, an excessive amount of details about your self isn’t reassuring. If you have already got a recognized well being situation, this tracker may make you’re feeling much more harassed. In a single 2024 examine, sufferers with prior prognosis of atrial fibrillation reported increased charges of calling their physician and symptom administration once they used a tool that had cardiac monitoring options.
Hagobian stated it’s an instance of how wearable units may cause “hyper-seeking medical attention maybe when [people] don’t need it.“
As for Esparza, what some people see as anxiety-invoking, she sees as a comforting health monitor that validates her worries. Esparza said her Oura’s warnings reassure her than when she shares the app screenshots saying something is wrong, “It’s not just me being a little bit hypochondriac.”
Earlier than her appendicitis episode, Esparza would solely advocate the costly good ring that may retail for a whole lot of {dollars} if “you have FSA [flexible spending account] funds and you don’t know what to do.” However now, she needs to purchase Ouras for her household.
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“I want to get it for my parents, and have access to their stats so that I could see if I need to be worried,” she stated.