Patients with renal cyst with calcification may experience symptoms such as low back pain and lower abdominal discomfort, which may lead to kidney function damage and jeopardize health if no treatment measures are taken for a long time. Renal cyst is a common structural abnormality of the kidneys, which can occur in unilateral or bilateral kidneys and usually has no obvious symptoms. When the calcium salt component in the intracapsular fluid of renal cysts is deposited locally, resulting in localized calcification. Patients will have renal cyst blood vessel wall and cyst microcirculation obstruction, and patients will be accompanied by low back pain, lower abdominal discomfort and other symptoms. If the relevant treatment measures are not taken for a long time, it may lead to the continuous development of the disease. If the cyst is too large and compresses the kidneys, it can lead to urine not being able to be discharged, which can cause hydronephrosis, and in serious cases, it can lead to renal failure, jeopardizing the patient’s health. Therefore, once the patient has kidney cyst with calcification, he should actively cooperate with the doctor to take relevant treatment measures.