Beyond Burns: How Lightning Strikes Damage Hearts

Lightning has become a significant natural hazard in India, accounting for a substantial portion of accidental deaths. An analysis reveals that lightning is responsible for 35.7% of fatalities attributed to natural forces.

Medical experts warn that the most critical effects of a lightning strike are not external injuries, but rather the impact on the heart and lungs. The immense electrical current delivered in milliseconds can disrupt the heart's electrical system, causing sudden cardiorespiratory arrest by halting normal rhythm.

Cardiac complications can range from arrhythmias and myocarditis to temporary heart muscle dysfunction and even cardiac arrest, with some symptoms appearing days later. However, doctors stress that prompt intervention is key. Aggressive resuscitation, including immediate CPR and early defibrillation, can significantly improve survival rates for lightning victims.

Some survivors may experience long-term cardiac issues, such as chronic arrhythmias or impaired heart function. Therefore, continued cardiac follow-up is often recommended for those who have suffered severe lightning-related injuries.