How wearable tech Is revolutionizing healthcare: Insights and challenges
Siddhartha Jana
Wearable devices are gaining popularity in healthcare because they can track a variety of health variables such as heart rate, steps, sleep, and stress, allowing for better health management.
Source: Canva
Despite its potential, wearable ECG and PPG devices have limitations, such as providing single-lead data, which reduces diagnostic accuracy when compared to professional tools.
Source: Canva
Wearables are more of a tool for raising awareness than conclusive diagnostic instruments. Healthcare specialists warn against relying on them for essential diagnosis.
Source: Canva
Respiratory health monitoring via wearables is still growing, with existing devices having accuracy difficulties, such as error margins in measurements like VO2 max and SpO2 values.
Source: Canva
AI integration in wearable devices has the potential to improve data analysis, personalise health advice, and forecast health issues, allowing for early treatments and preventive care.
Source: Canva
Wearables are now being used to monitor neurological health, particularly for illnesses such as Parkinson's disease, although there are still issues in assuring data accuracy and tailoring the devices to individual needs.
Source: Canva
Advanced sensor technology is expanding the capabilities of wearables, particularly the ability to detect small changes in health parameters such as glucose, hydration, and lactate, but data security is becoming increasingly important.
Source: Canva
While wearables cannot replace clinical diagnoses, they are positioned as essential tools for preventative healthcare and continuous monitoring, with future advancements predicted to enhance real-time tracking and sensor technologies.
Source: Canva
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