ve had this prob camphors, insecticides, room/car air freshners trigger very serious angina and arrhythmia, i really suffered b4 i noticed this connection, i once bought a room a freshner and couldnt sleep in my room until it finished, i noticed that i felt ok in the sitting room but felt a pain in my heart whenever i go to the room, i didnt suspect
d airfreshner until i bought another one 4 my car, d angina and arythmia started again and stopped when i threw it away, i told my cardio and he did