Tag: wearables
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DIY Health Monitoring Has Limits
Wearables and home tests give the impression of medical-grade insight. The reality is messier — false positives, missing context, and decisions doctors should still make.
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Fitness trackers don’t improve health as much as you think
Fitness trackers feel like progress, but most randomized trials show modest or no health gains. Here’s what they actually do, and where the marketing oversells.
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Why health anxiety is becoming more common
Health anxiety is rising for measurable reasons: search algorithms, wearables, and pandemic-era hypervigilance. Validation and professional support both matter.
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Wearable health devices aren’t always accurate
Smartwatches and rings give the illusion of clinical-grade data, but heart rate, sleep, and SpO2 readings vary widely from medical baselines.