What are the Complications of Polycystic Kidney Disease

Polycystic kidney disease (PKD) is a genetic kidney disease, which refers to there are many small and big fluid-filled sac spreading in the kidneys. With the growth and enlargement of these cysts, PKD patients will suffer more and more symptoms. In addition, PKD also can bring some complications to the patients, such as:

1. High blood pressure

Hypertension is a common complication of PKD. If left untreated or poorly controlled, it will definitely worsen kidney damage and increase the possibility of stroke and other cardiovascular diseases.

2. Polycystic liver disease

As the disorder progresses, cysts can be found in other parts of the body. According to the research, nearly half of them have polycystic liver disease. At their 60s, the proportion can reach up to 70%. Meanwhile, both male and female develop cysts. Additionally, there can be pancreatic cyst and ovarian cyst.

3. Kidney stone

Under certain circumstances, kidney stones can also occur. And this sign is usually associated with dull pain and blood in urine.

4. End Stage Renal Disease

As the cysts enlarge, they will put extra strain on the surrounding renal tissues and cause decline of kidney function, in serious condition, ESRD will occur.

According to the statistics, nearly 50% people with this disease may experience ESRD at their 60s. At that time, sufferers may resort to dialysis or kidney transplant to extend their life expectancy.

5. Aneurysm in the brain

The onset of this disorder is related to aneurysm rupture, and the percentage varies from 10% to 40%. If hypertension is uncontrolled, the risk will be elevated.

Except for the above complications, heart valve abnormalities, colon problems and repeated urinary tract infection can also appear.


Knowing these proper complications can help patients have a clear idea to prevent the disease and manage their physical conditions. And now if you want to know more information about PKD complications or ask for PKD treatment, you can contact our online doctors, leave us messages or send email to kidneyhospitalabroad@hotmail.com, we will reply you within 24 hours.