How long can patients with one kidney live? The answer just lies in whether 
the remaining kidney can function normally. As long as the other kidney can 
function normally, patients with one kidney can lead a normal life. However, for 
those with only one kidney, the remaining kidney will have to carry on the 
functions of both kidneys, which adds burden on it. Patients with one kidney 
need to pay special care in their daily life.
Hong ling can patients with one kidney live? The life expectancy for those 
with one kidney should be based on the specific condition of the patient. Those 
who have one kidney can be divided into three groups;
1. Some are born with one kidney.
2. Some have one kidney after kidney donation.
3. Some others have taken kidney excision(nephrectomy) due to severely 
damaged kidney.
Of the three, the first two groups of patients can preserve a normal life as 
long as the kidney can be well protected. However, for the third group of 
patients, due to the existence of pathogenic factors and decompensated kidney 
function(the remaining kidney fulfill functions of both kidneys), the kidney 
have much higher possibility of deteriorating into end-stage kidney 
disease(ESKD). Therefore, patients with kidney diseases are not advised to take 
nephrectomy to excise the lesioned kidneys. And try a proper way to save the 
failed kidneys so as to have a longer life expectancy with our kidneys.
For those born with one kidney and those who have donated a kidney, daily 
nursing is significant to preserve its efficiency and to have a longer life 
expectancy. For this, patients need to take a balanced diet, prevent urinary 
tract infections and avoid nephrotoxic medicines so as to have a longer life 
expectancy.
However, for those with one kidney after kidney recision, things are much 
different. The life expectancy is much worse and also is linked with the 
specific condition. The remaining kidney will works in a decompensated way; 
what's more, as there exist certain pathogenic factors in the kidneys, the left 
kidney may develop into end-stage kidney diseases much more faster than 
others.
Take Kidney Cyst for example. Occasionally, patients with cyst in kidney(most 
probably polycystic kidney) are advised to take nephrectomy for one or both of 
their kidneys because much suffering is brought to the patient due to augmented 
kidney, cyst rupture or cyst relapse. However, after kidney recision, the left 
kidney works difficultly, which, added by the squeezing of the growing cysts, 
will increase kidney deterioration speed and finally lead to kidney failure. At 
that time, dialysis or kidney transplantation can be the final choices.
All in all, those with kidney diseases may experience faster speed of kidney 
function deterioration with kidney recision than others. We treasure a therapy 
that can save damaged nephrons maximally instead of kidney recision.
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