In recent years, the occurrence rate of polycystic kidney rise gradually, so
more and more people care about it and they want to know the causes of
polycystic kidney. Actually, the causes of it are complex and it is difficult to
cure it. What's more, it is easy to reappear. If you learn more knowledges about
its causes and can receive treatment timely, you can recover sooner or later.
Now we will introduce pathogenesis of it.
1. Heredity. Most of polycystic kidney patients get this disease because of
heredity.
2. Gene mutation. There are sone polycystic kidney patients, who get this
disease not only because of heredity but also congenital immature development,
however, they get it because of gene mutation when they are only a embryo.
3. Toxin. Toxin may damage various of cell tissue and organs, and then
illness may occur, or even threaten our life. So, we say this is also a main
reason to cause gene mutation and congenital aplasia.
4. Various of infection. Infection can make body environment change and make
a good environment this is benefit for cyst gene's development. Common seen
infections contains upper respiratory tract infection (cold is included),
urinary tract infection, gastrointestinal tract infection, skin infection,
trauma infection and so on. No matter bacteria infection or virus infection can
both make enormous influence on cysts.
The harm of polycystic kidney is enormous and it may damage kidney structure
and renal function sooner or later. If it can not be treated timely, it may
cause late-stage renal failure. So it become more and more important for us to
learn more knowledges about symptoms of it to treat it as early as possible.
Common seen symptoms of polycystic kidney
1. Pain on renal region.
This is an important symptom of polycystic kidney. The pain will be
intensified because of physical activity, long time walking or sitting and may
alleviate after rest. Bleeding in kidneys or movement of renal stone are also
the causes of sudden sharp pain.
2. Renal tumefaction.
The bulk of the two kidneys may be different and it have the possibility to
occupy the whole abdominal cavity. Many cysts are on the surface of kidneys and
make it sags and crests.
3. High blood pressure.
Before serum creatinine become high, half of polycystic kidney patients may
get high blood pressure. This phenomenon is closely related to cysts oppress
renal tissue.
4. Blood urine.
Half of them may get blood urine which can be seen through microscope and
they may have paroxysmal blood urine which can be seen by naked eye. If the
kidney get infected, will have obvious pyuria and blood urine will be
aggravated.
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