New Delhi, June 8 -- Smartwatches these days can do so much more than counting steps, displaying messages and helping track workouts. Modern smartwatches come with advanced sensors that can not only track your heart rate and heart rate variability but also track your blood oxygen levels and monitor your sleep patterns and stress levels. The data from these sensors can then be used for improving your overall health and recovery. But to unlock these insights users must wear these smartwatches while sleeping, which brings us to the imminent question - should you sleep with a smartwatch on?

The answer isn't as simple as a lot of smartwatch brands make it seem. Sure, wearing a smartwatch overnight can provide valuable health and sleep insight...