Hurricanes and Human Health in Louisiana: Insights from Hurricanes Laura, Delta, and Ida

Louisiana is one of the most disaster-prone states, with hurricanes ranking among the most destructive hazards. Hurricanes impede sustainability by straining hospital infrastructure, overwhelming emergency departments, and disrupting continuity of care. Louisiana’s healthcare system, characterized by high uninsured rates, limited rural access, and notable racial and socioeconomic disparities, is particularly vulnerable during disasters. This research explores trends of mental and respiratory health in Louisiana surrounding Hurricanes Laura (2020), Delta (2020), and Ida (2021). Analysis reveals a substantial increase in admissions after landfall of all three storms, with mental health conditions showing a larger surge than respiratory ones in already-vulnerable communities. Gender disparities were evident, with female patients accounting for a higher percentage across all three hurricanes and across all age groups. The results suggest the importance of considering social determinants of health during disasters and ensuring adequate resources for older populations with complex medical needs, thereby promoting more sustainable health systems. These results underscore how critical preparedness and recovery planning are for hospitals in hurricane-prone areas. Incorporating resilience measures such as reliable power systems, clearer evacuation pathways, and better coordination of post-disaster care can help protect patients and providers in the future.