Some renal cysts are only discovered during physical examination, and some patients will feel the symptoms of “low back pain” on the affected side, which are often not directly caused by renal cysts.
Some very large renal cysts, especially those with intracystic hemorrhage or infection, can cause obvious symptoms of lower back pain and discomfort.
Some renal cysts happen to compress the ureter or the neck of the renal calyx, which can cause hydronephrosis and secondary infection, followed by symptoms of low back pain, fever, and urinary tract infection.
Individual simple renal cysts will have cyst wall canceration, and the canceration rate is about 1%. When there is bleeding in the cyst, one should be alert to the possibility of canceration.
Studies have shown that tolvaptan has an inhibitory effect on cyst vesicles and can significantly delay their growth.
The normal treatment measures for renal cysts are, when the diameter of the cyst is greater than 5 cm, the cyst puncture is performed under the guidance of color multi-ultrasound and there is no water. Alcohol hardened.
If the cyst is less than five centimeters in diameter and there are no symptoms, symptomatic observation can be made without any treatment.
Diet has little effect on cysts. General foods such as fish, beef, lamb, apples, bananas and other fruits and vegetables can be eaten, don’t worry.