Symptoms of benign renal cysts

summary

Because of the powerful compensatory function of the kidney, patients with renal cysts usually do not have obvious symptoms. Even if some patients occasionally have backache, they are often ignored because of the pressure of life and work. It is because the neglect of symptoms, often lead to renal cysts in the body increase, compression to the kidney, so that the renal structure is damaged, reduce the number of nephrons, then there is renal failure. What symptom is kidney cyst commonly? Let's talk about it.

Symptoms of benign renal cysts

Hematuria: it can be manifested as microscopic hematuria or gross hematuria, with periodic attack. The cause of bleeding is that there are many arteries under the capsule wall, which rupture and bleed because of the pressure increase or infection.

Hypertension: cysts oppress the kidney, causing renal ischemia, increasing renin secretion, causing hypertension. Lumbar and abdominal discomfort or pain: cyst enlargement and expansion, increase the tension of renal capsule, pull the renal pedicle, or cause compression of adjacent organs. The pain is characterized by dull pain and dull pain. It is fixed on one or both sides and radiates to the lower part and back. If there is intracapsular hemorrhage or secondary infection, the pain will suddenly increase.

Abdominal mass: sometimes the main reason for patients to see a doctor, 60% - 80% of patients can touch the enlarged kidney. Generally speaking, the larger the renal mass, the worse the renal function.

matters needing attention

It is suggested that patients need to understand the symptoms of renal cyst in life, and once found, they should be treated in time.