Normal uric acid levels vary depending on age and sex. While a single definitive "normal" range isn't universally agreed upon, several sources provide helpful guidelines.
Uric Acid Ranges by Age and Sex
The following ranges are commonly cited, but it's crucial to consult your doctor for personalized interpretation:
- Adult Males: 4.0-8.5 mg/dL or 0.24-0.51 mmol/L (MedScape)
- Adult Females: 2.7-7.3 mg/dL or 0.16-0.43 mmol/L (MedScape)
- Children: 2.5-5.5 mg/dL or 0.12-0.32 mmol/L (MedScape)
- Elderly: A slight increase in values may occur. (MedScape) Further research, like the study in the European Review for Medical and Pharmacological Sciences (Nature), suggests the need for reevaluation of these ranges, especially considering age and sex specific variations.
Important Note: Other sources provide slightly different ranges (e.g., 3.5 to 7.2 mg/dL (Cura4U)). These variations highlight the importance of individual consultation with a healthcare professional for accurate interpretation. A study on age and gender specific reference intervals found that uric acid levels increase rapidly around ages 9-10 in males and 8-9 in females (NCBI).
This information is for general knowledge and should not be considered medical advice. Always consult your doctor to interpret your uric acid levels within the context of your overall health.
