There are more reasons for the feeling of distension in the kidney area of the waist, which may be related to hydronephrosis, renal vein thrombosis, renal cysts and so on.
1. Hydronephrosis: When the stone is large, if it blocks the ureteric connection of the renal pelvis, it may lead to the decrease of drainage ability of the kidney, thus leading to hydronephrosis. The pressure in the renal pelvis rises and the renal peritoneum is pulled, producing symptoms such as swelling and pain in the lower back.
2. Renal vein thrombosis: when there is thrombosis in the renal vein, the blood flow to the kidneys will be blocked, and its volume will increase, which will also pull on the renal peritoneum, and also cause pain and swelling in the lower back.
3. Renal cysts: when the cysts gradually increase in size and can compress other tissues in the renal region, it will cause lumbar distension, lumbar pain and other uncomfortable symptoms.
The feeling of swelling in the kidney area can also be seen in other reasons, it is recommended to consult a regular hospital in a timely manner, follow the doctor’s instructions to carry out relevant examinations, with the help of the doctor to clarify the cause, and targeted treatment or treatment.