Petrichor, a blessing or curse? The experience of asthmatic patients: a qualitative study in Ghana

Background Petrichor, the earthy scent that follows the first rain after a dry period, is often regarded as pleasant and nostalgic. However, for individuals with respiratory conditions such as asthma, this phenomenon may evoke discomfort or trigger symptoms. While extensively romanticized in literature and culture, little attention has been paid to how petrichor affects people with chronic respiratory diseases. Objective This study explores the lived experiences of asthmatic patients in Ghana in relation to the phenomenon of petrichor, with a focus on symptom triggers, emotional responses, coping strategies, and socio-environmental interpretations. Methods A phenomenological qualitative design was adopted. In-depth semi-structured interviews were conducted with 20 asthmatic patients attending outpatient clinics in Sunyani. Data were analysed thematically using NVivo 14 software. Results Four major themes emerged: (1) Sensory Triggers and Physical Reactions , (2) Emotional and Psychological Responses , (3) Coping Mechanisms and Cultural Adaptations , and (4) Environmental Perception and Health Communication Gaps . While some patients described the smell as triggering breathlessness and wheezing, others reported anxiety, panic, and social embarrassment. Coping strategies included staying indoors, using face masks, and preemptive medication. A minority perceived petrichor positively, viewing symptoms as tolerable and transient. Conclusion For many asthmatic patients, petrichor represents a duality, nostalgic for some, threatening for others. There is a need for greater awareness of environmental triggers of asthma and incorporation of culturally relevant education into respiratory health strategies in Ghana.