Creatinine 9.5 mg/dl means : causes, treatment, GFR calculation
In this article we discuss what a creatinine value of 9.5 mg /dl means, what are its causes and how to calculate your estimated Glomerular Filtration Rate based on the GFR, as well its implications on your kidney health. We also answer the question about whether a Creatinine level of 9.5 is dangerous, good or bad.
Published Date : 2023-07-17T00:31:57.337Z
Updated Date : 2024-04-11T19:29:34.594+05:30
Table of Contents
What is Creatinine?
How is creatinine measured?
What does a creatinine of 9.5 mg/dl mean in men?
What does a creatinine of 9.5 mg/dl mean in women?
Is creatinine 9.5 dangerous?
What is the normal range and is a creatinine of 9.5 mg/dl normal?
What could cause a creatinine level of 9.5?
What other tests should be done if creatinine level is 9.5?
What is the relation between creatinine and kidney function?
Why do doctors ask for GFR if my creatinine level is 9.5?
What is my GFR if my creatinine level is 9.5?
References
Recommended Tests
What is Creatinine?
Serum creatinine is a substance that our bodies make as a result of a chemical called creatine phosphate found in our muscles. It is created in a steady and consistent manner, kind of like a factory that produces it all the time. The amount of serum creatinine in our bodies depends on how much muscle we have - generally, men tend to have more of it than women. However, during pregnancy, the levels of serum creatinine are actually lower than usual.1
How is creatinine measured?
A serum creatinine lab test is a simple procedure used to measure the level of creatinine in your blood. Before the test, you may be asked to avoid eating certain foods and medications, as they can affect the results. Once you arrive at the lab, a healthcare professional will draw a small sample of your blood from a vein in your arm using a needle. This blood sample will then be sent to the lab, where specialized equipment will measure the concentration of creatinine in your blood.
What does a creatinine of 9.5 mg/dl mean in men?
A normal creatinine level for women is between 0.73 and 1.18. If your creatinine level is 9.5 mg/dl, it is considered very dangerous. It is strongly advised that you go to the hospital right away and you may need dialysis. Do not try to treat yourself.3,4
What does a creatinine of 9.5 mg/dl mean in women?
A normal creatinine level for women is between 0.55 and 1.02. If your creatinine level is 9.5 mg/dl, it is considered very dangerous. It is strongly recommended that you go to the hospital right away for treatment, and you may need dialysis. Do not try to treat yourself.3,4
Is creatinine 9.5 dangerous?
A creatinine of may be dangerous depending on your gender and age. The tables below highlight the likelihood of a creatinine of being dangerous for different age groups in both men and women. We provide the following tables, based on the estimated GFR corresponding to the value of creatinine.
Table of danger posed by Creatinine 9.5 in male across different ages
| Age Group | Is Creatinne of 9.5 dangerous? |
|---|---|
| 25yrs - 95 yrs | very dangerous, Get immediate medical advice and treatment. |
Table of danger posed by Creatinine 9.5 in female across different ages
| Age Group | Is Creatinne of 9.5 dangerous? |
|---|---|
| 25yrs - 95 yrs | very dangerous, Get immediate medical advice and treatment. |
What is the normal range and is a creatinine of 9.5 mg/dl normal?
The normal range for creatinine in men is 0.73 to 1.18 mg/dl, and in women it is 0.55 to 1.02 mg/dl2. Based on these ranges, a creatinine level of 9.5 is considered abnormal.
What could cause a creatinine level of 9.5?
- Acute kidney injury: A sudden loss of kidney function due to a variety of causes, such as dehydration, medication side effects, or urinary tract obstruction.
- Chronic kidney disease: Long-term damage to the kidneys, often caused by conditions like high blood pressure or diabetes.
- Glomerulonephritis: Inflammation of the tiny filters in the kidneys, affecting their ability to remove waste from the blood.
- Kidney infection: Bacterial infection of the kidneys, resulting in inflammation and reduced kidney function.
- Urinary tract obstruction: Blockage in the urinary system, such as kidney stones or tumors, preventing normal urine flow and leading to kidney damage.
- Rhabdomyolysis: The breakdown of muscle tissue, releasing harmful substances into the bloodstream that can damage the kidneys.
- Nephrotic syndrome: A kidney disorder causing excessive protein loss in urine, leading to low protein levels in the blood and fluid retention.
- Polycystic kidney disease: Inherited disorder causing numerous fluid-filled cysts to develop in the kidneys, gradually impairing their function.
- Renal artery stenosis: Narrowing of the blood vessels supplying the kidneys, leading to reduced blood flow and impaired kidney function.
- Lupus nephritis: Kidney inflammation caused by systemic lupus erythematosus, an autoimmune disease.
What other tests should be done if creatinine level is 9.5?
Serum Electrolytes
The Serum Electrolytes test is important in this case to assess the levels of key electrolytes such as sodium, potassium, and chloride, as high creatinine levels can indicate kidney dysfunction. Abnormal electrolyte levels can lead to various complications, including cardiac arrhythmias, muscle weakness, and neurological symptoms. Monitoring electrolytes helps guide appropriate treatment and prevent further health complications.
Blood Urea
The Blood Urea test is important because it measures the amount of urea nitrogen in the blood, which is a waste product of protein metabolism. A high creatinine level in the blood indicates impaired kidney function, and the Blood Urea test helps to confirm this by assessing the kidney's ability to filter waste products. Monitoring urea levels alongside creatinine levels provides a comprehensive assessment of kidney function and helps guide appropriate medical interventions.
Estimated GFR
The estimated GFR (glomerular filtration rate) test is important in assessing kidney function as it provides an estimate of how well the kidneys are filtering waste from the blood. A creatinine level of 9.5 mg/dl indicates severe kidney dysfunction, but the estimated GFR test can provide a more accurate measurement of kidney function and help guide treatment decisions. It is a valuable tool in monitoring disease progression and evaluating the effectiveness of interventions.
HBA1C
The HbA1c test is important because it provides an average of a person's blood sugar levels over the past two to three months, indicating their long-term control of diabetes. Individuals with high creatinine levels, like 9.5 mg/dl, may be at higher risk of developing diabetes-related complications, making it crucial to monitor their blood sugar levels and manage their diabetes effectively. The HbA1c test helps healthcare professionals assess the effectiveness of diabetes treatment and make necessary adjustments to prevent further complications.
LDH
The LDH (lactate dehydrogenase) test is important in this case because it can help determine the cause of the elevated creatinine level. LDH is an enzyme found in various body tissues, and increased levels can indicate tissue damage or injury. By measuring LDH levels, healthcare professionals can gain insight into potential underlying conditions or diseases that may be contributing to the high creatinine level.
Random Sugar
The Random Sugar test is important in this case because a high creatinine level suggests impaired kidney function, which can affect blood sugar regulation. The Random Sugar test helps determine if the elevated creatinine is due to uncontrolled diabetes, as high blood sugar levels can lead to kidney damage. This test helps in identifying and managing the underlying cause of the high creatinine level.
What is the relation between creatinine and kidney function?
Creatinine, a chemical synthesized within the body at an unwavering pace, is effectively sieved out by the kidney and expelled via urine. Should the kidney's efficiency be hindered by various causes, the levels of creatinine escalate. Consequently, creatinine serves as an invaluable means to assess the functionality of the kidney.
Why do doctors ask for GFR if my creatinine level is 9.5?
Glomerular Filtration Rate or GFR is the rate at which a given volume of blood is cleared of any substance every unit of time. This basically is a measure of the filtration capacity of the kidney. Even a small reduction in GFR can have consequences in patients who already have comorbidities. The GFR is calculated from the level of creatinine in the blood using a variety of equations like the MDRD equation given as follows : GFR (mL/min/1.73 m2) = 175 × (Scr)-1.154 × (Age)-0.203 × (0.742 if female) × (1.212 if African American). Using this formula the value of GFR can be calculated just by knowing the level of creatinine in the blood.
What is my GFR if my creatinine level is 9.5?
Estimated Glomerular Filtration Rate (GFR) for a creatinine value of 9.5
| Age in Years | Estimated Glomerular Filtration Rate (GFR) | GFR Grade |
|---|---|---|
| 18 yrs | Male : 7.24 mL/min/1.73 m2 Female : 5.37 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 19 yrs | Male : 7.16 mL/min/1.73 m2 Female : 5.32 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 20 yrs | Male : 7.09 mL/min/1.73 m2 Female : 5.26 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 21 yrs | Male : 7.02 mL/min/1.73 m2 Female : 5.21 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 22 yrs | Male : 6.95 mL/min/1.73 m2 Female : 5.16 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 23 yrs | Male : 6.89 mL/min/1.73 m2 Female : 5.11 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 24 yrs | Male : 6.83 mL/min/1.73 m2 Female : 5.07 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 25 yrs | Male : 6.78 mL/min/1.73 m2 Female : 5.03 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 26 yrs | Male : 6.72 mL/min/1.73 m2 Female : 4.99 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 27 yrs | Male : 6.67 mL/min/1.73 m2 Female : 4.95 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 28 yrs | Male : 6.62 mL/min/1.73 m2 Female : 4.91 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 29 yrs | Male : 6.57 mL/min/1.73 m2 Female : 4.88 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 30 yrs | Male : 6.53 mL/min/1.73 m2 Female : 4.84 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 31 yrs | Male : 6.49 mL/min/1.73 m2 Female : 4.81 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 32 yrs | Male : 6.44 mL/min/1.73 m2 Female : 4.78 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 33 yrs | Male : 6.4 mL/min/1.73 m2 Female : 4.75 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 34 yrs | Male : 6.37 mL/min/1.73 m2 Female : 4.72 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 35 yrs | Male : 6.33 mL/min/1.73 m2 Female : 4.7 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 36 yrs | Male : 6.29 mL/min/1.73 m2 Female : 4.67 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 37 yrs | Male : 6.26 mL/min/1.73 m2 Female : 4.64 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 38 yrs | Male : 6.22 mL/min/1.73 m2 Female : 4.62 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 39 yrs | Male : 6.19 mL/min/1.73 m2 Female : 4.59 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 40 yrs | Male : 6.16 mL/min/1.73 m2 Female : 4.57 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 41 yrs | Male : 6.13 mL/min/1.73 m2 Female : 4.55 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 42 yrs | Male : 6.1 mL/min/1.73 m2 Female : 4.53 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 43 yrs | Male : 6.07 mL/min/1.73 m2 Female : 4.5 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 44 yrs | Male : 6.04 mL/min/1.73 m2 Female : 4.48 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 45 yrs | Male : 6.01 mL/min/1.73 m2 Female : 4.46 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 46 yrs | Male : 5.99 mL/min/1.73 m2 Female : 4.44 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 47 yrs | Male : 5.96 mL/min/1.73 m2 Female : 4.42 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 48 yrs | Male : 5.94 mL/min/1.73 m2 Female : 4.4 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 49 yrs | Male : 5.91 mL/min/1.73 m2 Female : 4.39 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 50 yrs | Male : 5.89 mL/min/1.73 m2 Female : 4.37 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 51 yrs | Male : 5.86 mL/min/1.73 m2 Female : 4.35 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 52 yrs | Male : 5.84 mL/min/1.73 m2 Female : 4.33 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 53 yrs | Male : 5.82 mL/min/1.73 m2 Female : 4.32 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 54 yrs | Male : 5.8 mL/min/1.73 m2 Female : 4.3 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 55 yrs | Male : 5.77 mL/min/1.73 m2 Female : 4.28 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 56 yrs | Male : 5.75 mL/min/1.73 m2 Female : 4.27 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 57 yrs | Male : 5.73 mL/min/1.73 m2 Female : 4.25 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 58 yrs | Male : 5.71 mL/min/1.73 m2 Female : 4.24 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 59 yrs | Male : 5.69 mL/min/1.73 m2 Female : 4.22 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 60 yrs | Male : 5.67 mL/min/1.73 m2 Female : 4.21 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 61 yrs | Male : 5.65 mL/min/1.73 m2 Female : 4.19 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 62 yrs | Male : 5.63 mL/min/1.73 m2 Female : 4.18 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 63 yrs | Male : 5.62 mL/min/1.73 m2 Female : 4.17 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 64 yrs | Male : 5.6 mL/min/1.73 m2 Female : 4.15 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 65 yrs | Male : 5.58 mL/min/1.73 m2 Female : 4.14 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 66 yrs | Male : 5.56 mL/min/1.73 m2 Female : 4.13 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 67 yrs | Male : 5.55 mL/min/1.73 m2 Female : 4.12 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 68 yrs | Male : 5.53 mL/min/1.73 m2 Female : 4.1 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 69 yrs | Male : 5.51 mL/min/1.73 m2 Female : 4.09 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 70 yrs | Male : 5.5 mL/min/1.73 m2 Female : 4.08 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 71 yrs | Male : 5.48 mL/min/1.73 m2 Female : 4.07 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 72 yrs | Male : 5.47 mL/min/1.73 m2 Female : 4.06 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 73 yrs | Male : 5.45 mL/min/1.73 m2 Female : 4.04 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 74 yrs | Male : 5.44 mL/min/1.73 m2 Female : 4.03 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 75 yrs | Male : 5.42 mL/min/1.73 m2 Female : 4.02 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 76 yrs | Male : 5.41 mL/min/1.73 m2 Female : 4.01 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 77 yrs | Male : 5.39 mL/min/1.73 m2 Female : 4.0 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 78 yrs | Male : 5.38 mL/min/1.73 m2 Female : 3.99 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 79 yrs | Male : 5.36 mL/min/1.73 m2 Female : 3.98 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 80 yrs | Male : 5.35 mL/min/1.73 m2 Female : 3.97 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 81 yrs | Male : 5.34 mL/min/1.73 m2 Female : 3.96 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 82 yrs | Male : 5.32 mL/min/1.73 m2 Female : 3.95 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 83 yrs | Male : 5.31 mL/min/1.73 m2 Female : 3.94 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 84 yrs | Male : 5.3 mL/min/1.73 m2 Female : 3.93 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 85 yrs | Male : 5.29 mL/min/1.73 m2 Female : 3.92 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 86 yrs | Male : 5.27 mL/min/1.73 m2 Female : 3.91 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 87 yrs | Male : 5.26 mL/min/1.73 m2 Female : 3.9 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 88 yrs | Male : 5.25 mL/min/1.73 m2 Female : 3.89 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 89 yrs | Male : 5.24 mL/min/1.73 m2 Female : 3.89 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 90 yrs | Male : 5.22 mL/min/1.73 m2 Female : 3.88 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 91 yrs | Male : 5.21 mL/min/1.73 m2 Female : 3.87 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 92 yrs | Male : 5.2 mL/min/1.73 m2 Female : 3.86 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 93 yrs | Male : 5.19 mL/min/1.73 m2 Female : 3.85 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 94 yrs | Male : 5.18 mL/min/1.73 m2 Female : 3.84 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 95 yrs | Male : 5.17 mL/min/1.73 m2 Female : 3.83 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
References
Authorotative articles on serum creatinine
Recommended Tests
The following tests are recommeded as additional investigations for a creatinine of 9.5
HBA1C
Visit HBA1C Test to know more
Electrolytes
Visit Electrolytes to know more
Kidney Profile
Visit Kidney Profile to know more
