Publications

Sickle cell anemia (SCA) is a hereditary blood disorder characterized by abnormal hemoglobin, causing red blood cells to assumea sickle shape, leading to various complications. Climate change has emerged as a significant global challenge, influencingenvironmental conditions worldwide. This paper explores the implications of climatic variations on the prevalence, management,and outcomes of SCA. Climate change affects weather patterns, leading to altered temperatures, increased frequency of extremeweather events, and variations in humidity levels. These changes can have a profound impact on individuals living with SCA.High temperatures exacerbate the symptoms of SCA, potentially triggering painful vaso-occlusive crises due to dehydrationand increased blood viscosity. Conversely, cold temperatures may induce vaso-occlusion by causing blood vessels to constrict.Changes in rainfall patterns might also affect water accessibility, which is crucial for maintaining adequate hydration, particularlyin regions prone to droughts. The management of SCA is multifaceted, involving regular medical care, hydration, and avoidingtriggers that could precipitate a crisis. Adverse weather events and natural disasters can disrupt healthcare infrastructure andaccess to essential medications and resources for SCA patients, especially in vulnerable communities. To mitigate the implicationsof climatic change on SCA, interdisciplinary strategies are essential. These strategies may include enhancing healthcare systems’resilience to climate-related disruptions, implementing adaptive measures to address changing environmental conditions, andpromoting public awareness and education on managing SCA amidst climate variability. In conclusion, climatic variations posesignificant challenges for individuals with SCA, affecting the prevalence, management, and outcomes of the disease.