The normal values of fasting blood uric acid are usually 150 to 416 μmol/L for men and 89 to 357 μmol/L for women.
Normal fasting blood uric acid levels are usually 150-416µmol/L in men and 89-357µmol/L in women. The saturation concentration of uric acid in the body at 37°C is about 420µmol/L, above which urate forms crystals that are deposited in a variety of tissues including the kidneys and synovial membranes of the joints, causing tissue damage.
Fasting blood uric acid >420µmol/L on two occasions not on the same day is currently defined as hyperuricemia.
When blood uric acid increases in the body, uric acid crystals can be deposited in a variety of tissues, including the kidneys, synovial membrane of joints, etc., thus causing tissue damage, which can lead to renal function damage, usually manifested as increased nocturia, renal insufficiency, edema, hypertension, and in severe cases, acute renal failure. It can also lead to gouty arthritis, causing redness, swelling and heat pain in the joints, which can eventually cause joint deformities.
If you find that uric acid is elevated, it is recommended that patients actively seek medical attention and follow the doctor’s instructions to standardize treatment, so as not to aggravate the condition.