Creatinine 9.8 mg/dl means : causes, treatment, GFR calculation
In this article we discuss what a creatinine value of 9.8 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 9.8 is dangerous, good or bad.Published Date : 2023-07-17T00:31:57.337Z
Updated Date : 2024-04-11T19:29:34.690+05:30
Table of Contents
What is Creatinine?
How is creatinine measured?
What does a creatinine of 9.8 mg/dl mean in men?
What does a creatinine of 9.8 mg/dl mean in women?
Is creatinine 9.8 dangerous?
What is the normal range and is a creatinine of 9.8 mg/dl normal?
What could cause a creatinine level of 9.8?
What other tests should be done if creatinine level is 9.8?
What is the relation between creatinine and kidney function?
Why do doctors ask for GFR if my creatinine level is 9.8?
What is my GFR if my creatinine level is 9.8?
References
Recommended Tests
What is Creatinine?
Serum creatinine is a substance that is naturally made in our bodies as a result of a chemical called creatine phosphate, which is found in our muscles. It is produced by our muscles at a steady and consistent rate. The amount of serum creatinine in our bodies is influenced by how much muscle mass we have - so generally, men tend to have higher levels of serum creatinine compared to women. However, during pregnancy, the levels of serum creatinine are typically lower.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 might be asked to avoid eating certain foods and medications to ensure accurate results. When you arrive at the lab, a healthcare professional will take a small sample of your blood, usually from a vein in your arm. This blood sample will then be sent to the lab, where they will use special equipment to measure the concentration of creatinine in your blood. This test helps doctors assess how well your kidneys are functioning and can provide important information about your overall health.
What does a creatinine of 9.8 mg/dl mean in men?
The normal range for creatinine in women is between 0.73 and 1.18. If your creatinine level is 9.8 mg/dl, it is considered very dangerous. It is important that you go to the hospital right away and you may need dialysis treatment. Do not try to treat yourself, seek medical help immediately.3,4
What does a creatinine of 9.8 mg/dl mean in women?
A normal creatinine level for women is between 0.55 and 1.02. If your creatinine value is 9.8 mg/dl, it is considered very dangerous. It is highly recommended that you go to the hospital right away for immediate treatment, including possible dialysis. It is important not to try to treat yourself.3,4
Is creatinine 9.8 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 9.8 in male across different ages
| Age Group | Is Creatinne of 9.8 dangerous? |
|---|---|
| 25yrs - 95 yrs | very dangerous, Get immediate medical advice and treatment. |
Table of danger posed by Creatinine 9.8 in female across different ages
| Age Group | Is Creatinne of 9.8 dangerous? |
|---|---|
| 25yrs - 95 yrs | very dangerous, Get immediate medical advice and treatment. |
What is the normal range and is a creatinine of 9.8 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 9.8 is considered abnormal.
What could cause a creatinine level of 9.8?
- Acute kidney injury (AKI): A sudden decrease in kidney function, often caused by a decrease in blood flow to the kidneys or direct damage to the kidneys.
- Chronic kidney disease (CKD): A long-term condition where the kidneys gradually lose their function over time.
- Dehydration: Insufficient fluid intake leading to reduced blood flow and reduced kidney function.
- Urinary tract obstruction: Blockage in the urinary tract, such as kidney stones or tumors, preventing the normal flow of urine and resulting in kidney damage.
- Glomerulonephritis: Inflammation of the tiny filters in the kidneys, affecting their ability to filter waste and excess fluid.
- Polycystic kidney disease (PKD): A genetic disorder characterized by the growth of numerous cysts in the kidneys, eventually leading to kidney damage.
- Renal artery stenosis: Narrowing of the arteries that supply blood to the kidneys, causing decreased blood flow and impaired kidney function.
- Systemic lupus erythematosus (SLE): An autoimmune disease where the body's immune system mistakenly attacks its own tissues, including the kidneys.
- Medication side effects: Certain medications, such as nonsteroidal anti-inflammatory drugs (NSAIDs) and some antibiotics, can cause kidney damage.
- Infection: Severe bacterial or viral infections, such as pyelonephritis, can lead to kidney dysfunction.
What other tests should be done if creatinine level is 9.8?
Serum Electrolytes
The Serum Electrolytes test is important in this case because it helps determine the balance of electrolytes in the body, such as sodium, potassium, and chloride, which can be affected by kidney dysfunction. Abnormal levels of these electrolytes can contribute to further complications and guide treatment decisions. Monitoring electrolyte levels can help prevent imbalances that could be harmful to the patient's overall health.
Blood Urea
The Blood Urea test is important because it helps evaluate kidney function by measuring the amount of urea nitrogen, a waste product of protein metabolism, in the blood. A high creatinine level, such as 9.8 mg/dl, suggests impaired kidney function, and the Blood Urea test can confirm this by showing an elevated blood urea level. Therefore, it assists in diagnosing and monitoring kidney diseases and can inform treatment decisions.
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 products from the blood. A creatinine level of 9.8 mg/dl indicates severe kidney impairment, but the Estimated GFR test can provide a more accurate and quantitative measure of kidney function. This information is crucial for determining appropriate treatment options and monitoring the progression of kidney disease.
HBA1C
The HbA1c test is important in this case because it measures the average blood sugar levels over the past 2-3 months. It provides crucial information about a person's long-term blood sugar control, which is particularly relevant in individuals with high creatinine levels as it helps in diagnosing and monitoring diabetes or prediabetes. This test allows healthcare professionals to determine the effectiveness of diabetes management strategies and adjust treatment plans accordingly.
LDH
The LDH test is important in this case because it helps assess the extent of tissue damage and cell death. Elevated levels of LDH may indicate kidney injury, as well as other conditions such as muscle damage or liver disease. Therefore, it can provide valuable information for diagnosing and monitoring the underlying cause of the increased creatinine levels.
Random Sugar
The Random Sugar test is important in this case because it helps assess the patient's blood glucose levels, which can indicate the presence of diabetes or uncontrolled blood sugar. High creatinine levels can be a sign of kidney dysfunction, a common complication of diabetes. Monitoring blood sugar levels can help determine the appropriate treatment and management plan for the patient.
What is the relation between creatinine and kidney function?
Creatinine, a substance manufactured within the body at a consistent pace, is eliminated entirely through the urinary system by the diligent kidneys. However, when the efficiency of these vital organs becomes compromised for various reasons, the levels of creatinine experience an incline. Consequently, creatinine serves as an invaluable means to assess the functionality of the kidneys.
Why do doctors ask for GFR if my creatinine level is 9.8?
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 9.8?
Estimated Glomerular Filtration Rate (GFR) for a creatinine value of 9.8
| Age in Years | Estimated Glomerular Filtration Rate (GFR) | GFR Grade |
|---|---|---|
| 18 yrs | Male : 6.99 mL/min/1.73 m2 Female : 5.18 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 19 yrs | Male : 6.91 mL/min/1.73 m2 Female : 5.13 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 20 yrs | Male : 6.84 mL/min/1.73 m2 Female : 5.08 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 21 yrs | Male : 6.77 mL/min/1.73 m2 Female : 5.03 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 22 yrs | Male : 6.71 mL/min/1.73 m2 Female : 4.98 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 23 yrs | Male : 6.65 mL/min/1.73 m2 Female : 4.93 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 24 yrs | Male : 6.59 mL/min/1.73 m2 Female : 4.89 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 25 yrs | Male : 6.54 mL/min/1.73 m2 Female : 4.85 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 26 yrs | Male : 6.49 mL/min/1.73 m2 Female : 4.81 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 27 yrs | Male : 6.44 mL/min/1.73 m2 Female : 4.78 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 28 yrs | Male : 6.39 mL/min/1.73 m2 Female : 4.74 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 29 yrs | Male : 6.34 mL/min/1.73 m2 Female : 4.71 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 30 yrs | Male : 6.3 mL/min/1.73 m2 Female : 4.67 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 31 yrs | Male : 6.26 mL/min/1.73 m2 Female : 4.64 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 32 yrs | Male : 6.22 mL/min/1.73 m2 Female : 4.61 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 33 yrs | Male : 6.18 mL/min/1.73 m2 Female : 4.58 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 34 yrs | Male : 6.14 mL/min/1.73 m2 Female : 4.56 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 35 yrs | Male : 6.11 mL/min/1.73 m2 Female : 4.53 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 36 yrs | Male : 6.07 mL/min/1.73 m2 Female : 4.5 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 37 yrs | Male : 6.04 mL/min/1.73 m2 Female : 4.48 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 38 yrs | Male : 6.0 mL/min/1.73 m2 Female : 4.46 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 39 yrs | Male : 5.97 mL/min/1.73 m2 Female : 4.43 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 40 yrs | Male : 5.94 mL/min/1.73 m2 Female : 4.41 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 41 yrs | Male : 5.91 mL/min/1.73 m2 Female : 4.39 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 42 yrs | Male : 5.88 mL/min/1.73 m2 Female : 4.37 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 43 yrs | Male : 5.86 mL/min/1.73 m2 Female : 4.34 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 44 yrs | Male : 5.83 mL/min/1.73 m2 Female : 4.32 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 45 yrs | Male : 5.8 mL/min/1.73 m2 Female : 4.3 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 46 yrs | Male : 5.78 mL/min/1.73 m2 Female : 4.29 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 47 yrs | Male : 5.75 mL/min/1.73 m2 Female : 4.27 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 48 yrs | Male : 5.73 mL/min/1.73 m2 Female : 4.25 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 49 yrs | Male : 5.7 mL/min/1.73 m2 Female : 4.23 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 50 yrs | Male : 5.68 mL/min/1.73 m2 Female : 4.21 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 51 yrs | Male : 5.66 mL/min/1.73 m2 Female : 4.2 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 52 yrs | Male : 5.63 mL/min/1.73 m2 Female : 4.18 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 53 yrs | Male : 5.61 mL/min/1.73 m2 Female : 4.16 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 54 yrs | Male : 5.59 mL/min/1.73 m2 Female : 4.15 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 55 yrs | Male : 5.57 mL/min/1.73 m2 Female : 4.13 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 56 yrs | Male : 5.55 mL/min/1.73 m2 Female : 4.12 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 57 yrs | Male : 5.53 mL/min/1.73 m2 Female : 4.1 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 58 yrs | Male : 5.51 mL/min/1.73 m2 Female : 4.09 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 59 yrs | Male : 5.49 mL/min/1.73 m2 Female : 4.07 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 60 yrs | Male : 5.47 mL/min/1.73 m2 Female : 4.06 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 61 yrs | Male : 5.45 mL/min/1.73 m2 Female : 4.05 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 62 yrs | Male : 5.44 mL/min/1.73 m2 Female : 4.03 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 63 yrs | Male : 5.42 mL/min/1.73 m2 Female : 4.02 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 64 yrs | Male : 5.4 mL/min/1.73 m2 Female : 4.01 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 65 yrs | Male : 5.38 mL/min/1.73 m2 Female : 4.0 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 66 yrs | Male : 5.37 mL/min/1.73 m2 Female : 3.98 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 67 yrs | Male : 5.35 mL/min/1.73 m2 Female : 3.97 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 68 yrs | Male : 5.34 mL/min/1.73 m2 Female : 3.96 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 69 yrs | Male : 5.32 mL/min/1.73 m2 Female : 3.95 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 70 yrs | Male : 5.3 mL/min/1.73 m2 Female : 3.94 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 71 yrs | Male : 5.29 mL/min/1.73 m2 Female : 3.92 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 72 yrs | Male : 5.27 mL/min/1.73 m2 Female : 3.91 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 73 yrs | Male : 5.26 mL/min/1.73 m2 Female : 3.9 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 74 yrs | Male : 5.24 mL/min/1.73 m2 Female : 3.89 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 75 yrs | Male : 5.23 mL/min/1.73 m2 Female : 3.88 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 76 yrs | Male : 5.22 mL/min/1.73 m2 Female : 3.87 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 77 yrs | Male : 5.2 mL/min/1.73 m2 Female : 3.86 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 78 yrs | Male : 5.19 mL/min/1.73 m2 Female : 3.85 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 79 yrs | Male : 5.18 mL/min/1.73 m2 Female : 3.84 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 80 yrs | Male : 5.16 mL/min/1.73 m2 Female : 3.83 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 81 yrs | Male : 5.15 mL/min/1.73 m2 Female : 3.82 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 82 yrs | Male : 5.14 mL/min/1.73 m2 Female : 3.81 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 83 yrs | Male : 5.12 mL/min/1.73 m2 Female : 3.8 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 84 yrs | Male : 5.11 mL/min/1.73 m2 Female : 3.79 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 85 yrs | Male : 5.1 mL/min/1.73 m2 Female : 3.78 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 86 yrs | Male : 5.09 mL/min/1.73 m2 Female : 3.77 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 87 yrs | Male : 5.08 mL/min/1.73 m2 Female : 3.77 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 88 yrs | Male : 5.06 mL/min/1.73 m2 Female : 3.76 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 89 yrs | Male : 5.05 mL/min/1.73 m2 Female : 3.75 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 90 yrs | Male : 5.04 mL/min/1.73 m2 Female : 3.74 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 91 yrs | Male : 5.03 mL/min/1.73 m2 Female : 3.73 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 92 yrs | Male : 5.02 mL/min/1.73 m2 Female : 3.72 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 93 yrs | Male : 5.01 mL/min/1.73 m2 Female : 3.72 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 94 yrs | Male : 5.0 mL/min/1.73 m2 Female : 3.71 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 95 yrs | Male : 4.99 mL/min/1.73 m2 Female : 3.7 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 9.8
HBA1C
Visit HBA1C Test to know more
Electrolytes
Visit Electrolytes to know more
Kidney Profile
Visit Kidney Profile to know more
Reviewed By - Dr.Bhargav Raut
Dr.Bhargav Raut is a qualified Pathologist, with over 5 years of experience in the field
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