Symptoms research area focuses on studying and understanding the various signs or indicators of a disease or condition that a patient may experience. This area examines the specific physical, psychological, or behavioral changes that can occur in individuals as a result of an illness or medical condition. Researchers in this field aim to identify, classify, and quantify symptoms in order to improve diagnosis, treatment, and management of diseases. Additionally, symptoms research plays a crucial role in enhancing patient outcomes, quality of life, and overall healthcare practices.