Is moderate depression serious?
Generally speaking, the severity of moderate depression needs to be assessed from multiple perspectives, primarily depending on the duration and intensity of symptoms, as well as their impact on daily life. A detailed analysis is as follows:

If symptoms of moderate depression persist for 2–4 weeks, with low mood but the individual still responds to care from family and friends, can complete basic daily tasks such as washing and eating, experiences only reduced efficiency in work or study, and has no thoughts of self-harm, home-based management under a doctor's guidance may be appropriate. In such cases, symptoms have a high potential for improvement through companionship from loved ones and maintaining regular daily routines.
If symptoms last longer than one month, with severely depressed mood and refusal to communicate, inability to perform basic self-care tasks, obvious sleep disturbances, significant loss of appetite, and accompanying thoughts or acts of self-harm, home management alone is insufficient. Immediate medical attention is required, with professional intervention necessary to control the progression of the illness.
In daily life, create a warm and relaxed environment, avoiding sensitive or triggering topics. Encourage participation in mild activities such as walking or gardening to help divert attention. Maintain regular meal and sleep schedules, ensure balanced nutrition, and prepare foods the patient enjoys. Patiently listen to their feelings and provide positive feedback to support gradual recovery from emotional lows.