High albumin is considered to be related to renal impairment, improper diet, blood volume loss and other factors. 1. Kidney function damage: generally due to kidney function damage, resulting in decreased absorption function of the liver, causing albumin can not be absorbed normally, the phenomenon of high albumin, kidney function damage may also appear hematuria, waist pain and other symptoms. 2. Improper diet: it may be due to the long time consumption of protein-containing food, so that the protein content in the body is too high, causing albumin concentration and the phenomenon of high albumin. 3. Loss of blood volume: it is usually due to the body being traumatized, burned or shock caused by excessive blood loss, etc., so that the body loses too much blood, causing blood concentration and the phenomenon of high albumin. In daily life, you should pay attention to rest, avoid overwork, and keep a relaxed and happy mood. If the phenomenon of high albumin occurs, you should go to the hospital for examination to clarify the cause of the disease, and then seek medical treatment in time, do not be negligent, so as not to delay the condition.