2016年4月22日星期五

Several Common Symptoms of Polycystic Kidney Disease

We all know that Polycystic Kidney Disease (PKD) is a kind of genetic disease which is carried during fetus and can be induced by acquired factors. Common symptoms of Polycystic Kidney Disease are shown below to help you better understand of your condition and slow down its progression:

1. Augmented kidneys

The amount and number of cysts will increase with time, but the progression of the two sides can be different greatly. Usually symptoms won’t appear until the cysts grow big enough and begin to press the kidneys. Cysts can be distributed on the surface of the kidneys, which makes the kidneys irregular in shape, concave-convex and quite hardened. In the early stage cysts may be found by imaging examination and severe ones can be found with abdominal palpation.

2. Pains in the waist and abdomen

It is mainly caused by increased tension of renal capsule or traction of renal capsule pedicle vessels and nerves as a result of the augmented cysts. Besides, sudden sharp pain may be resulted from bleeding in the cysts, secondary infection, combined calculus or blocked ureter caused by the clots after bleeding.

3. Hypertension

It is quite common in Adult Polycystic Kidney Disease and is in close relation to the pressure of growing cysts on surrounding tissues. Usually it appears before renal damages and directly influences prognosis. With the premise of normal renal functions, kidney volume is bigger in those with high blood pressure than those without it.

5. Changes of urine

20 to 40 percent of the patients from 20 to 40 years old may have proteiuria, in which the protein is often not more than 1g/24h. Besides, microscopic hematuria or episodes of gross hematuria appears in half of the patients, which is caused by rupture of blood vessels caused on cystic walls.

6. Polycystic Liver Disease

Generally it appears about ten years after the attack Polycystic Kidney Disease and is found in about half of the patients who get Polycystic Kidney Disease at their middle ages. The rate will grow to 70 percent after 60 years old. Liver cysts are developed from labyrinth cholangiectasis. Besides, cysts can also be found in pancreas and ovary.


It is advised to go for treatment if you have any of the above mentioned symptoms. And please contact our experts online if you have more questions.

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