Medically Reviewed By William C. Lloyd III, MD, FACS Show — Written By Nancy LeBrun Updated on July 10, 2020
Getty Chronic kidney disease, or CKD, is diagnosed in stages ranging from 1 to 5, measured by levels of a waste product in the blood called creatine. Doctors make a prognosis by evaluating the stage of the disease along with an individual’s general health and age. Stage 1 and 2 kidney disease indicates mild damage, when your kidneys are mostly healthy and still working well. Stages 3, 4 and 5 reflect a more serious progression of CKD, with different life expectancies. Kidney disease is a serious health matter, but there are effective treatments and lifestyle practices that can slow its progression. Kidney transplant can give some people a normal life expectancy. Later Stages of Kidney Disease: Stages 3, 4 and 5Many people with CKD aren’t diagnosed till the disease has advanced, as symptoms often don’t appear till kidney function is at 25% or less. CKD is a progressive disease that worsens slowly over a period of years and leads to kidney failure. With kidney failure, waste products must be cleaned out of your blood by mechanical means. Here are the life expectancies for later stages of chronic kidney disease, though individual experiences and life spans vary widely:
Slowing and Treating Kidney Disease ProgressionMedications that can help people with kidney disease, though there is no cure. Certain blood pressure drugs, including ACE inhibitors and ARBs, may slow disease progression and delay kidney failure, even in people without high blood pressure. If you do have high blood pressure, it’s important to control it because it can damage the blood vessels in the kidneys, worsening CKD. Your doctor can prescribe blood pressure medicine and may recommend reducing the salt in your diet. Many cases of kidney disease are linked to diabetes, so controlling your blood sugar is vital, with medication if necessary. Take care to monitor your blood sugar levels regularly and try to stay at a healthy weight. When there is kidney damage, phosphorus can build up in the body and weaken bones. Talk with your doctor about avoiding foods high in phosphorus, such as dairy products, processed meats, beer, soda, and chocolate. Potassium is another mineral that can build up in the body when you have kidney disease. Too much potassium increases the risk of a heart attack. Ask your doctor about avoiding foods that are high in potassium, such as bananas and broccoli. If you have CKD and are not on dialysis, your doctor may advise you to eat less protein, as protein can be difficult for kidneys to filter when they are not
functioning well. You can work with your doctor to manage your kidney disease, improve your prognosis, and delay kidney failure. Each person will have a different experience, and life expectancy statistics reflect averages. Can you live with 15% kidney function?If less than 15 percent of your kidney is working normally, that's considered kidney failure. You may have symptoms from the buildup of waste products and extra water in your body.
How long can someone with kidney failure live without dialysis?People with kidney failure may survive days to weeks without dialysis, depending on the amount of kidney function they have, how severe their symptoms are, and their overall medical condition.
How long can you live with 5% kidney failure?Without dialysis, the life expectancy for stage 5 kidney failure is not a hard and fast answer, as it varies depending on each kidney patient's unique medical history. Generally, life expectancy without dialysis can be anywhere from days to weeks, which depends on: Amount of kidney function. Severity of symptoms.
How long can a 80 year old live with kidney failure?Kidney dialysis life expectancy in the elderly depends on other medical conditions and how well they follow their treatment plan. The average life expectancy is 5-10 years but many live on dialysis for 20 or 30 years. Speak to your healthcare provider about how to stay healthy on dialysis.
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