Weakness and listlessness are probably sub-health, and may also be the clinical manifestations of fatigue syndrome or various organic diseases, such as fatigue, tension, overthinking, malnutrition and other clinical symptoms, as follows:

1, emotional diseases: patients with anxiety and depression will also have symptoms such as listlessness and listlessness in clinic;

2, brain diseases: such as cerebral ischemia and hypoxia, there will be no spirit, no energy;

3, systemic diseases: severe anemia, heart disease, digestive tract diseases, endocrine diseases, long-distance effects of malignant diseases and other diseases will also appear listless, listless, fatigue, emaciation and other symptoms.

Mental malaise is only a clinical symptom, which may be affected by the disease. Therefore, after this symptom appears, it is suggested that the patient should see a doctor as soon as possible, make necessary examinations under the guidance of professional doctors, find out the exact cause, and then carry out etiological treatment and symptomatic treatment. After implementing a series of comprehensive measures, good clinical results can be achieved. Patients should not abuse tonics, health care products and health care drugs before they are diagnosed and formulated with targeted treatment plans, because this will easily interfere with doctors' correct judgment and treatment, and will also delay their illness.