In the treatment of Adult-Onset Still's Disease (AOSD), various treatment approaches are determined by the doctor based on the severity of the disease. Primary medical treatments include steroids, non-steroidal anti-inflammatory drugs (NSAIDs), and biologic agents that target proteins causing inflammation. In addition to medical treatments, lifestyle adjustments such as rest, a balanced diet, maintaining physical activity to the extent one feels well, regular medication use, taking supplements under medical supervision, and avoiding stress also play an important role in the management of AOSD.