The widespread adoption of over-the-counter CGMs raises potential ethical and privacy concerns related to data security, consent, and misuse of personal health information. One major concern is the unauthorized access to sensitive health data collected by these devices, which could lead to breaches of privacy and confidentiality. Additionally, there is a risk of data being used for purposes other than healthcare without the individual's consent, such as targeted advertising or discrimination based on health status.
To address these concerns, it is essential to implement robust data security measures to protect the confidentiality and integrity of the information collected by CGMs. This includes encryption, secure data storage, and access controls to prevent unauthorized use. Furthermore, clear guidelines on data sharing and consent should be established to ensure that individuals have control over how their health data is used and shared. Healthcare providers and manufacturers of CGMs must prioritize transparency and accountability in handling patient data to maintain trust and safeguard privacy.