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How to Read Uric Acid Test Results (and Its Link to Gout)

Here is what a uric acid level on a lab report means, and how it relates to gout risk.

  1. What uric acid is

    Uric acid is a waste product created when purines, found in certain foods and in the body's own cells, are broken down, and it is normally excreted through the kidneys in urine. If the body produces more uric acid than it clears, or clearance slows down, blood uric acid levels rise.

  2. Typical uric acid reference range

    Reference ranges vary somewhat by lab, but a commonly used range is roughly 3.5-7.2 mg/dL (about 208-428 micromol/L) for adult men and 2.6-6.0 mg/dL (about 155-357 micromol/L) for adult women. Women tend to have a lower reference range, which is thought to be related to the effect of female hormones on uric acid excretion.

  3. The hyperuricemia threshold

    A blood uric acid level of 7.0 mg/dL, about 416 micromol/L, or higher, regardless of sex, is a commonly used threshold for hyperuricemia. Having hyperuricemia does not necessarily mean symptoms will appear.

  4. How uric acid relates to gout

    Not everyone with high uric acid develops gout. A gout attack happens specifically when uric acid forms crystals that build up in a joint and trigger inflammation. Interestingly, uric acid levels can sometimes measure within the normal range during an actual gout attack, temporarily.

  5. Lifestyle factors that raise uric acid

    Foods high in purines, such as organ meats, oily fish, and red meat, along with heavy drinking, beer in particular, and excess body weight, are commonly cited lifestyle factors that raise uric acid levels.

  6. Managing elevated uric acid

    Even without symptoms, persistently high uric acid is generally worth managing through lifestyle changes and ongoing monitoring. If joint pain or other gout symptoms appear, seeking medical care promptly, rather than waiting, is recommended.

High uric acid and gout aren't the same thing

Hyperuricemia is a risk factor for gout, but plenty of people with elevated uric acid never have a gout attack, and levels can even test normal during an actual flare. Symptoms and lab numbers need to be interpreted together, not in isolation.

General information, not a diagnosis

This page explains general reference ranges and concepts around uric acid levels as educational content, and it is not a substitute for a medical diagnosis. If you have joint pain or other concerning symptoms, seek medical evaluation rather than relying on lab numbers alone.

Frequently Asked Questions

My uric acid is high but I have no symptoms. Can I just ignore it?

Asymptomatic hyperuricemia that stays persistently elevated is still generally worth monitoring and managing through lifestyle changes, rather than ignoring completely, even without symptoms right now.

If I stop drinking beer, will my uric acid drop noticeably?

Beer's combination of purine content and alcohol's effect on uric acid excretion means cutting back can help, but the effect varies by individual, and it tends to work best combined with other lifestyle changes rather than as a fix on its own.