Whole body meat pain mostly refers to muscle pain all over the body, and the common causes are exertion, alcohol consumption, viral infection, fibromyalgia and so on. 1. Exhaustion: After a long time of labor or strenuous exercise, it can cause a large accumulation of lactic acid in the muscles, thus causing muscle pain, which can be relieved after resting. 2. Alcohol consumption: After drinking a lot of alcohol, the metabolism of alcohol through the body will produce acetic acid, and then through the blood circulation to all parts of the body’s muscle tissues, stimulating the nerves, which can cause generalized soreness. 3. Viral infections: such as upper respiratory tract infections, the infection leads to fever, causing generalized soreness, mostly accompanied by fatigue, cough and other symptoms. 4. Fibromyalgia: belonging to the physical and mental diseases, mostly related to emotions, may lead to generalized muscle aches and pains. Causes of generalized muscle pain are more reasons, may also be systemic lupus erythematosus, menstrual syndrome, calcium deficiency and other diseases, if the symptoms continue to be unrelieved, it is recommended to consult a doctor in a timely manner, to clarify the cause of the disease, targeted treatment.