India, Jan. 1 -- Gas geysers are a reliable and efficient way to heat water. But are they safe? A neurologist has issued a stark warning following an increase in emergency cases where individuals were found unconscious in their bathrooms. Also read | AIIMS Raipur orthopaedic surgeon shares real reason for middle-aged man's frozen shoulder

Dr Priyanka Sehrawat, general physician and neurologist, The Neuromed Clinic, Gurgaon, who trained at AIIMS Delhi, took to Instagram to explain the physiological 'hidden danger' behind gas-powered water heaters.

In a detailed video shared on December 11, 2025, Dr Sehrawat highlighted a recurring medical emergency: gas geyser syndrome. Her warning came after reports of a young woman collapsing shortly a...