Feeling weak and fatigued may be caused by insufficient endowment (poor innate constitution and functioning), overwork, dietary injury, and prolonged illness, which can be alleviated through diet, life interventions, and medication. 1. Diet: When patients show signs of weakness and fatigue, it is especially important to adjust the diet to improve their clinical symptoms. In order to ensure nutritional balance, eat foods rich in protein and calories, such as eggs, milk and lean meat. 2. Life Intervention: Live a regular life, be disciplined in your daily life, don’t overwork, and moderate your work and rest. People with minor illnesses should engage in appropriate outdoor exercise. People with serious illness should prioritize rest and reduce exercise. 3. Medication: You can choose the medicines such as Shiquan Dazhuang Pill, Spleen and Kidney Double tonic Pill and Sen Ling Bai Zhu Pill to regulate the disease after the doctor’s guidance. Note that those who are allergic to the above drugs are prohibited. Feeling weak and tired patients if long-term relief, should go to the hospital in a timely manner, under the guidance of the doctor to take the appropriate medication for treatment, do not unauthorized use of drugs.