What is the normal range for uric acid?
Jul 15, 2025
Source: Cainiu Health
Dr. Yang Tiesheng
Introduction
When uric acid levels are within the normal range, the body's metabolism is in a balanced state, and the kidneys can excrete uric acid normally, preventing crystal formation and deposition in the joints or kidneys. This results in a lower risk of developing gout or kidney stones, and maintaining a healthy diet and regular作息 (lifestyle) is sufficient to keep levels stable. If uric acid levels exceed the normal range, uric acid crystals may precipitate and deposit in the joints, causing redness, swelling, and pain—this condition is known as gout.
Generally, the normal uric acid levels are 150-416 μmol/L for males and 89-357 μmol/L for females, with postmenopausal women's levels possibly approaching those of males. Detailed analysis is as follows:
When uric acid levels are within the normal range, the body's metabolism remains balanced, and the kidneys can properly excrete uric acid. This prevents crystal formation and deposition in joints or kidneys, thus maintaining a low risk of gout and kidney stones. Maintaining healthy dietary habits and regular作息 (作息 translates as作息 here, but may be better omitted or adapted contextually) can help sustain stable levels.
If uric acid exceeds the normal range, it may lead to uric acid crystal deposition in the joints, causing redness, swelling, and pain—known as gout. Persistently elevated levels can damage the kidneys and increase the risk of urinary tract stones. If uric acid levels are below normal, it might indicate malnutrition or abnormal liver function; further investigation combining other symptoms is needed to determine the underlying cause.
Uric acid levels must be confirmed through blood tests. If abnormal levels are detected, dietary adjustments should be made, including reducing intake of high-purine foods. Medical consultation may be necessary to identify the cause and implement appropriate interventions.
