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What Is the Heritability of Polycystic Kidney Disease (PKD)

Posted On : Dec-25-2011 | seen (477) times | Article Word Count : 369 |

Polycystic Kidney Disease (PKD) is a common genetic disease with a high heritability. However, some parents do not have a scientific understanding of PKD so they do not know exactly if their disease will pass down to their children and what the specific heritability is.
Polycystic Kidney Disease (PKD) is a common genetic disease with a high heritability. However, some parents do not have a scientific understanding of PKD so they do not know exactly if their disease will pass down to their children and what the specific heritability is. As a result, they often miss the best inspection and treatment time and develop Renal Failure. This article will provide some detailed information about the heredity of PKD.

PKD consists of two types: Autosomal Dominant PKD (ADPKD) and the less common Autosomal Recessive PKD (ARPKD). If one of parents has ADPKD, every child will have 50% of chance of be affected by the abnormal gene. However, if the both of the parents are PKD suffers, the heritability will reach 75%. ARPKD means some one carries the abnormal gene, but does not have clinical symptoms the whole life. The hereditary of ARPKD is lower than that of ADPKD. Only both of parents are affected by the abnormal gene, every child has 25% of chance of getting the disease. However, in most of cases, if one suffers from ARPKD, he/she can only live for a short time and even several hours after birth. Only a minority can live to teens. However, there are some exceptional cases, in which the patients do not have PKD history at all and their disease is caused by genetic change.

Therefore, if there is a family history or someone else suffering from PKD, other family members should do inspection in time to make clear out if they have the disease. Early treatment of PKD can prevent the disease progression and save the residual renal function to the most extent.

If you or your loved ones are PKD patient and has lost confidence in treating the disease, you can walk out of your small circle and look for a better therapy. If you want to know more about the latest therapy of PKD, please consult us on line or email to kidneytreat@hotmail.com.

Kindly Reminder:
Kidney Disease should be treated as soon as possible, thus enhancing the therapeutic effect and improving quality of life. The most important thing is to build up the confidence to fight with disease.

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What Is the Heritability of Polycystic Kidney Disease (PKD)


Polycystic Kidney Disease (PKD)

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