How can individuals differentiate between helpful and potentially harmful data collected by health tracking apps and wearable devices in order to make informed decisions about their recurring health issues?

Individuals can differentiate between helpful and potentially harmful data collected by health tracking apps and wearable devices by first researching the credibility and reputation of the app or device manufacturer. They should also carefully review the privacy policy to understand how their data will be used and protected. Additionally, individuals should consult with healthcare professionals to ensure the data collected aligns with their specific health needs and goals. Lastly, staying informed about the latest advancements and updates in health technology can help individuals make informed decisions about their recurring health issues.