Messaging apps of cardiologists in Kashmir are abuzz with texts from doctors seeking advice on treatment of heart ailments. The Doctors Association of Kashmir claims this winter saw a 53 per cent rise in heart attacks. “Restoration of high-speed internet has made it easier for doctors to seek expert advice by making video calls or uploading ECGs quickly,” says Dr Irfan Ahmad, a cardiologist at Government Medical College (GMC), Srinagar. Dr Ahmad is a member of the Save Heart Initiative, a WhatsApp-based network that enables cardiologists to suggest lines of treatment to doctors in both rural and urban areas in Kashmir after looking at ECGs. “With 4G internet back, we can demonstrate basic lifesaving procedures to doctors through video calls,” says one of its founders, Dr Imran Hafeez, a senior consultant at the cardiology department of Srinagar’s Sher-e-Kashmir Institute of Medical Sciences.