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Do you need a kidney to survive?

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Anonymous

11y ago
Updated: 3/11/2026

No, you do not need two kidneys to survive. A person can live a normal life with one healthy kidney because a single kidney can filter enough blood and remove waste from the body to keep it functioning properly.

In fact, many people live with one kidney for different reasons. Some are born with only one kidney, some donate a kidney to help someone else, and others may have one removed due to injury or disease. In most cases, the remaining kidney adapts and continues doing the work needed to keep the body healthy.

However, you do need at least one functioning kidney. If both kidneys stop working, the body cannot remove waste and excess fluid properly. In such cases, treatment like dialysis or a kidney transplant becomes necessary to survive.

If you or a loved one is dealing with kidney disease or considering a kidney transplant, speaking with experienced specialists is important. Platforms like MedicoExperts help patients connect with leading kidney specialists and hospitals to understand treatment options and make informed decisions.

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Related Questions

Do you need kidneys to survive?

To survive an human needs either one functioning kidney, or regular treatment by a dialysis machine.


Can you live when both kidney and pancreas transplants are being rejected?

Very unlikely because you only have 2 kidneys and 1 pancreas. Humans need both of these to survive. However if one kidney was still working then you could survive.


What organs does the human body not need for survival?

The human body can survive without the spleen, gallbladder, and one kidney.


If you could survive with one kidney then why do you need two?

you wouldn't be able to survive as long as you could have with two kidneys.. in other words two kidneys lengthen your life span..


Can you survive severe pancreas?

Can you survive severe pancreas if you are put on a kidney dialysis machine,and in late 40's. Can you survive severe pancreas if you are put on a kidney dialysis machine,and in late 40's.


Does eyeless jack take both kidneys?

Depends. Probably his hunger or how much he cares about that person. You only need one kidney to survive..


Can aperson survive with only one kidney?

Yes. Many people donate a kidney to friends or family members that have kidney failure. The donor then has one kidney and probably the recipient has one functioning kidney.


If a mother has one kidney can the baby survive?

You can't assume it would be a problem. It's not unusual for those born with a single kidney, with a single functioning kidney, or who donated a kidney to have a successful pregnancy.


Why is it that a person that gives a kidney to someone else can survive with one kidney but the other needs two?

The person recieving the kidney does not normally require two, so long as the donated kidney is working fully. Usually a "kidney transplant recipient" just means that they've gained one extra kidney (since the originals are not normally removed) - this is the standard procedure. However a transplanted kidney has a life of about ten - 15 years, which means that eventually they may need to be transplanted again.


If you lose a kidney you can still survive and lead a normal life with one kidney because?

You can survive with one kidney because it can do the work of both! However, people living with one kidney have to be very cautious of their lifestyle choices as leading an unhealthy life would lead to kidney failure faster than a person with two kidneys.


What parts can the body survive without?

The body can survive without the:AppendixEarlobes1 kidneyThe body can survive without the appendix, earlobes, one kidney, one lung, arms, legs, and genitals.


What are the parts of the kidney and what are their functions?

Kidneys filter your blood of toxins and foreign, unwanted substances. It's really cool that you only need one to survive. :)nephrons,glomerulus,ureter