India, May 7 -- Dr Kunal Sood, an anesthesiology and interventional pain medicine physician, shared an Instagram post on May 6 titled 'Sleep facts you might not know'. He shared that magnesium deficiency can worsen insomnia and chamomile tea may help reduce sleep latency and improve sleep quality. Also read | World Sleep Day: Expert-backed tips on how you can get the best night's sleep

Dr Sood added that starting with a low dose of melatonin (0.5mg) may be more effective than higher doses, as it supports the body's natural rhythm without overwhelming it. He also shared that taking a warm shower or bath before bed can help signal sleep onset by causing a drop in core body temperature.

He asked his followers: "Struggling with falling or s...