Says Lou Ru-pin, "There are so many symptoms of depression. If they are minutely analyzed, there are at least 45 types." With so many types of symptoms, there aren't the clear distinctions that you get in other types of illness. This makes depression the most frequently overlooked diagnosis.
「憂鬱症的症狀太多，如果細分，起碼可以數出四十五種類型」，陸汝斌表示，由於症狀多、差異又不像其他疾病明顯可以區分，所以憂鬱症也是最常為人忽略的疾病之一。