For low total protein, if it is due to benign disease, then it is possible to recover, but if it is due to malignant disease, if the disease is more serious, it is usually not easy to recover. If the low total protein is due to benign diseases, such as insufficient protein intake, indigestion, etc., then after improving the diet, increasing the protein intake, and taking drugs to promote digestion, such as probiotics to relieve indigestion, the low total protein situation can gradually improve. However, if the low total protein is due to malignant diseases, such as malignant tumors, it needs to be judged according to the severity of the disease. If the tumor can be cured by surgery or chemotherapy, then as long as the diet is reasonable, the low protein can be improved. However, if the malignant tumor has spread and there is malignant disease, then it is not easy to recover. Once patients find that they have low total protein for a long time, it is recommended that they seek medical treatment in time to avoid delaying their condition.