CKD is a kidney disease that gradually shows its symptoms and is classified into 5 stages according to the severity of kidney failure (the ability to eliminate waste from the body). The kidney function is measured by Glomerular Filtration Rate (GFR). A mathematical formula involving the age, gender, race, and serum creatinine levels is used to calculate GFR. Blood tests are thus ordered to detect the stages of CKD.
Five Stages Of CKD And GFR For Each Stage
- Stage 1 with normal or high GFR (GFR > 90 mL/min)
- Stage 2 Mild CKD (GFR = 60-89 mL/min)
- Stage 3A Moderate CKD (GFR = 45-59 mL/min)
- Stage 3B Moderate CKD (GFR = 30-44 mL/min)
- Stage 4 Severe CKD (GFR = 15-29 mL/min)
- Stage 5 End Stage CKD (GFR <15 mL/min)
Creatinine Normal Range
The normal levels of creatinine in the blood are 0.6 to 1.2 milligrams (mg) per deciliter (dL) in adult males and 0.5 to 1.1 mg/dL in adult females. You can find the level of creatinine in the blood high at times.
High Creatinine Levels
An individual with single functional kidney may have normal creatinine levels between 1.8-1.9. The creatinine levels reach ?2.0 (babies) and 5.0 (adults) when he/she is suffering from severe kidney impairment. This may then require kidney transplantation or dialysis treatment.
Different symptoms of kidney dysfunction associated with high serum creatinine levels include fatigue, feeling dehydrated, edema, nausea, vomiting, confusion, dry skin, and neuropathy.
Low Creatinine Levels
Having low levels of blood creatinine levels is uncommon but it can occur due to conditions causing muscle loss. There is nothing much to worry about lower levels of blood creatinine.
Kidney health is an important factor that should be taken into consideration while performing master health checkup or opting for complete body checkup package. Serum creatinine levels play an important role in the detection of the stages of CKD. So get in touch with our Indus Health Plus experts and learn more about the health checkup packages that include creatinine tests.