Chronic kidney disease stage 3 is a moderate stage of chronic kidney disease where the glomerular filtration rate indicates 40 to 59 percent of kidney function, according to the National Kidney Center. GFR is the rate at which the kidneys filter waste.Know More
Chronic kidney disease is a progressive disease and is classified by nephrologists into five stages, depending on the severity of the disease. Stage 1 is the mildest form of the disease where there are signs of kidney disease, but the GFR shows more than 90 percent of normal kidney function. In stage 2 kidney disease, the GFR indicates 60 to 89 percent of normal kidney function, states the National Kidney Center.
Stage 3 chronic kidney disease is moderate kidney disease, with only 40 to 59 percent of normal kidney function. A person who has stage 3 chronic kidney disease may experience no symptoms at all. He may also experience symptoms such as tiredness, back pain, puffiness or swelling, changes in appetite, changes in urine, high blood pressure, or slow digestion, according to the National Kidney Center.
In stage 4 chronic kidney disease, there is severe kidney disease, with only 15 to 29 percent of normal kidney function, reports the National Kidney Center. Stage 5 is end-stage kidney disease, where kidney function is less than 15 percent of normal.Learn more about Conditions & Diseases
Dialysis or transplantation is used to treat a person with stage 4 kidney disease, according to the National Kidney Foundation. Peritoneal dialysis and hemodialysis are the two kinds of dialysis therapies. Stage 4 kidney disease is an advanced stage of the condition. In this phase, the kidneys are damaged and are unable to filter the blood or balance the body's fluids.Full Answer >
The number of years it takes for a person to develop stage 5 kidney failure varies, although the disease progresses slowly over many years, explains DaVita. If a patient is diagnosed with early-stage chronic kidney disease, medication and lifestyle changes are used to slow down the progression of the disease.Full Answer >
The causes of insufficient kidney function include renal artery disease, blood clots, alcohol abuse, heart disease and cirrhosis, according to Healthline. Cholesterol deposits and colon and bladder cancers can also decrease kidney function.Full Answer >
The GFR, or glomerular filtration rate, indicates how well the kidneys are filtering waste from the blood, states MedlinePlus. GFR is calculated using a formula that includes age, creatinine level, ethnicity, gender, height and weight. A normal GFR ranges from 90 to 120 milliliters per minute per 1.73 square meters.Full Answer >