I have used the OURA ring to track my menstrual cycle for the last four years, and this is the only device I trust to do so. My ring knew that I was pregnant, before I help keep an eye on my vital during pregnancy, and monitor how much I was ready for exercise with a child who does not sleep. He, and many others, one of the reasons why it tops our list of best smart rings.
Women’s Health Week
This article is part of the Women’s Health Week of Tom’s guide – a series of materials that examine how technology and correct workouts can support and empower women through every stage of life.
But the OURA is doing far more behind the curtain – in fact, it is designing algorithms for women, something that should not be groundbreaking in 2025, but is really. We resident of OURA, women health expert, Dr. The leader sat with Gotley. Gotlib is a senior product manager and clinical research scientist who has led teams to develop cycle insight and pregnancy insight on the OUAA ring.
Dr. Gotlib received a Master’s degree in Biological Psychology from Tel Aviv University and PhD in Berrinia Berkeley University, from the University of California, where he focused on menstrual cycle, pregnancy and nervous regulation of birth. He has also received The Women in Tech Global Technology Leadership Award.
A mother of two daughters, Dr. Gotley is the author of the Children’s Book, Binding of every body,
Developing wearable technology for women’s health is complex due to significant biological variability and data gaps, as people with uterus have been historically researched. Hormonal changes vary greatly from individuals and even cycles to cycles, making it difficult to standardize predictions. Additionally, most of the health and biometric data historically used for the creation of algorithms have become male-dominated, limiting accuracy and inclusion for women, especially with conditions such as irregular cycles or PCOS (polycystic ovary syndrome).
OURA addresses these challenges using continuous, longitudinal data to build individual base lines rather than relying on a size-fit-all model. Our cycle insight is especially based in physical signals such as temperature and heart rate variability, which OURA interpreters in context over time. In addition, we are not only doing frequent research to help improve our algorithm, but also help in improving scientific literature even more widely.
How is Ora especially designed to support women’s health requirements and track hormonal changes?
Unlike some wrist wear wearbals, the ring form factor has a convenient and comfortable design that can be worn 24/7. This is especially important because OURA can track the health requirements of women, such as using cycle stages, biometrics – mostly skin temperature – to provide relevant and actionable insight into health. The team has focused a huge focus on women’s health facilities development and research over the last few years to give resources for our women members.
While the traditional calendar method believes that a woman’s cycle is 28 days, modern research makes it clear that the menstrual cycles differ widely among individuals, and from the cycle to the cycle in the same person. Instead of settling for general advice, which is unlikely to match each individual experience, tools such as OURA help women identify their menstrual cycle and make maps how it affects various systems in the body. These insight can help members to adapt their routine at each cycle stage.
The cycle of OURA uses physiological data (known as a prediction of the period in the east) that is affected by hormonal ups and downs, including heart rate, heart rate variability, temperature trends and respiratory rates, to show the current and previous cycles when a member has information in the follicular and luteal stages. It also predicts the beginning of the next cycle and the beginning of the period within the five -day window. Meanwhile, for those members who choose bicycle insight, they can use Fertile windowA feature that uses two algorithms to predict and detect the most fertile days of users based on previous cycles and biometric data.
OURA also integrates to analyze body temperature and other major reproductive indicators with natural cycles to naturally determine or determine your daily reproductive state to plan or prevent pregnancy.
In OURA, we believe that the health of women is more than breeding health, which is why we present this data with other valuable health insights such as sleep, activity, stress, heart health and now metabolic health. Together, we are providing wide insight into overall welfare that can help women better manage and understand their health at various points in their cycle.
How can women use ORA data to help women customize their exercise, sleep and nutrition based on their menstrual cycle phase?
OURA provides a valuable lens in your menstrual cycle transferring your body experiences subtle. While the idea of alignment of exercise, sleep and nutrition with these steps is complicated, it is necessary to remember that each body is unique, and science in this field, especially for the average person, is still developing.
By tracking your sleep patterns, levels of activity, and even how you feel on your nutrition, by tracking your cycle stages, you can start recognizing Your own Personal patterns and correlation. For example, you can see that during your follicular phase, you have more energy for naturally acute workouts, or that the quality of your sleep takes a dip in the luteal phase. OURA highlights these trends over time, providing a rich reference to understand the rhythm of your body.
This information can be done then to inform Your choice, instead of deciding them. You may feel motivated to experiment with different types of exercises during stages where you usually have more energy, or prefer earlier bedtimes when your data suggests a less comfortable sleep tendency. Similarly, you can attach more to change your appetite during some stages and create a conscious nutritional option that support your comfort.
Importantly, the OURA also captures the wealth of other important data points such as stress levels and chronology, which, as research, can feel how you can feel and perform, probably more possible than hormonal ups and downs alone alone. Considering this broad picture, you can actually take a overall decision that is responsible for all factors affecting your goodness.
Finally, OURA’s role is not to tell you what to do on the basis of your cycle. Instead, it is to provide you personal data and insight that you are more deeply connected to the natural rhythm of your body, to find out that your personal exercise, sleep and nutritional needs have to promote a test-and-turquity approach to really support your cycle and really in your life.
Can OURA technique be used to tracker perimenopause?
The OURA ring can be a valuable tool for navigating perimenopause, as it accurately tracks the major health matrix affected during this infection, including sleep quality, body temperature, heart rate variability, and relaxing heart rate metrics – which often ransom with hormonal changes.
OURA Perimenopose report It was found that women could lose weekly weekly for two hours during this phase. Detailed and of OURA Research Sleep staging algorithm can help determine and manage this decline by identifying patterns and triggers for disturbances such as night sweat or insomnia. The report also found that heart rate variability, a major indicator of heart health, reflects a decline of 20–30% in early and late perimenopausal women. By monitoring heart rate, HRV and frequent flexibility, OULA can help members understand how stress and emotional changes affect their heart health, as well as identify stresses and require recovery to determine management strategies.
During perimenopause, the cycles become irregular. If a member opens in OURA Cycle insights, she can track the regularity of her cycle and download the length of its cycle and duration, the temperature fluctuations, and more to understand the trends of six months to understand trends.
Recently, OURA introduced two new metabolic health facilities: Food and glucoseThese characteristics can now allow members to see how nutrition, sleep, stress, and activity all affect blood sugar levels, which is important because metabolic changes often occur during perimenopause. Insight can help in metabolic balance and energy management during this phase.
Finally, ORA added 17 new tags specific to this infection, which includes hot flash, mood swing and HRT to help members track symptoms and interventions. Over time, they can see the informative pattern in the trend view of their data.
Ora recently claimed that its bicycle tracking was more accurate than Apple – can you tell us more about it?
Initial results of our ovulation detection verification studies have shown that the OUAR ring had 96.4% accuracy to assess ovulation compared to the calendar method. The OURA Ring demonstrated strong accuracy for irregular cycles, leaving the errors of ovulation detection by 6.63 days (calendar method) to 1.48 days. 82% ovulation estimates were within 2 days of the reference date compared to 32.5% using the calendar method.
The study assessed the strength, weaknesses and limitations to use physiology from the OURA ring to estimate the ovulation date. The study compared the length of the cycle, the cycle variability and the participating age. In each group, he compared the performance of the algorithm to the traditional calendar method and leveraged ovulation prediction kits as a benchmark. The study sample included 964 female participants with the age of 33 years and the length of the average self-reported cycle of 29 days.
Apple recently published the results of its own ovulation detection capabilities and reported an average error of 1.70 days, which correctly detected within 73.8% +/- 2 days.
How does OURA develop the future of wearable technology, and what role would OURA play in that development?
We see that the wearable technology like OURA ring develops even more individual data and with an active approach to healthcare and insight with focusing on overall welfare. As it is related to women’s health, we want OURA to have a comprehensive tool for women in understanding the literacy of their body, support them through every stage of their life, and strengthen them to play an active role in their health and welfare.
