Creatinine 1.46 mg/dL: Symptoms you should not ignore
📅 Medical Review Date: December 18, 2025
Symptom Patterns Associated with High Creatinine (1.46 mg/dL)
A creatinine level of 1.46 gives us important information about how well your kidneys are working to filter waste from your blood. When this number is outside the normal range, it means your kidneys might be filtering at a different pace than usual. This can lead to noticeable physical changes as your body adapts to this different filtering efficiency. You might experience various symptoms as waste products build up or as your fluid balance shifts. These changes can affect how you feel throughout the day and how much energy you have. Your body may show signs that it's working harder to maintain its natural balance when kidney function changes.
Key Insight: Continue reading for patient stories about addressing high Creatinine levels.
The reference range for Creatinine in blood is approximately 0.9 – 1.3 mg/dL (Men)
| Age | Ideal Creatinine value |
|---|---|
| <5 years | 0.913 |
| 5-10 years | 0.926 |
| 10-15 years | 0.94 |
| 15-20 years | 0.954 |
| 20-25 years | 0.968 |
| 25-30 years | 0.982 |
| 30-35 years | 0.996 |
| 35-40 years | 1.011 |
| 40-45 years | 1.026 |
| 45-50 years | 1.041 |
| 50-55 years | 1.056 |
| 55-60 years | 1.071 |
| 60-70 years | 1.087 |
| 70-80 years | 1.103 |
| 80-90 years | 1.119 |
| 90-100 years | 1.135 |
| >100 years | 1.152 |
*These optimal ranges come from our extensive clinical database.
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Case Insights: Explore patient management of high Creatinine levels in final segments.
Symptoms of Creatinine 1.46 mg/dL:
- Mild fatigue or decreased energy levels
- Slight reduction in exercise tolerance
- Occasional mild swelling in ankles or feet (especially after standing)
- Subtle changes in urination frequency or volume
- Mild, occasional headaches
- Slight loss of appetite in some cases
- Possible mild nausea, especially in mornings
- Occasional difficulty concentrating
- Mild sleep disturbances
- Subtle changes in skin texture or dryness
- Occasional muscle cramps (especially at night)
- Mild itching without visible rash
- Often asymptomatic or with very subtle symptoms
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Management Strategies: Learn patient methods for addressing high Creatinine levels in conclusion.
Further Reading: Patient Experiences with high creatinine
Learn approaches to address high Creatinine levels in this detailed 100-page manual. Patient-written with medical review from Medchunk doctors. Download eBook
Women's normal Creatinine blood values generally fall between 0.9-1.3 mg/dL
| Age | Ideal Creatinine value |
|---|---|
| <5 years | 0.914 |
| 5-10 years | 0.928 |
| 10-15 years | 0.942 |
| 15-20 years | 0.956 |
| 20-25 years | 0.97 |
| 25-30 years | 0.985 |
| 30-35 years | 1 |
| 35-40 years | 1.015 |
| 40-45 years | 1.03 |
| 45-50 years | 1.045 |
| 50-55 years | 1.061 |
| 55-60 years | 1.077 |
| 60-70 years | 1.093 |
| 70-80 years | 1.109 |
| 80-90 years | 1.126 |
| 90-100 years | 1.143 |
| >100 years | 1.16 |
Can Low or High Creatinine cause Heart Problems?
Read on to know how abnormal Creatinine affects heart
Know moreVarious factors including medications, alcohol consumption, and polyunsaturated fatty acid-rich foods can influence laboratory test outcomes. If your Creatinine results fall outside the normal range (0.9-1.3 mg/dL), promptly consult with a qualified healthcare provider.
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Post-Test Considerations for Creatinine Analysis:
Should bleeding develop post-Creatinine testing, elevate the arm and maintain firm pressure on the site for minimum three minutes. Minor bruising following venipuncture is typical. For post-procedural pain, apply ice through a cloth barrier for ten-minute intervals. Consult your physician for discomfort exceeding mild levels.
Medical References
- Mayo Clinic – Creatinine test
- MedlinePlus – Creatinine Test
- Cleveland Clinic – Creatinine Clearance Test: Purpose, Levels & Results
Creatinine treatment - Click to read 10 GOLDEN ARTICLES on Kidney health
Medically Reviewed By
Dr. Hernandez, MD
Laboratory Medicine Specialist
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Laboratory Expertise:
- Clinical Pathology Certification
- 15+ years lab analysis experience
- Specializes in test interpretation
- Medical Advisory Board Member
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Medical Disclaimer: This information is for educational purposes and should not replace professional medical advice. Consult your physician for diagnosis and treatment. Read full disclaimer.