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Kidney & Electrolytes

Uric Acid

Kidney & Electrolytes

Uric Acid

Elevated in gout, kidney disease and metabolic syndrome.

40 SEK

VAT-exempt medical service

  • Results in 5 working days
  • 116 sampling locations
  • No doctor's referral needed
  • Sample: Blood (venous)
Find a sampling location →

What does this test measure?

Purines are natural compounds found in many foods and in the body's own cells. When they are broken down, uric acid is formed and normally excreted through the kidneys. Problems arise when the body produces too much uric acid or the kidneys remove too little, leading to elevated blood levels that can trigger gout -- a painful form of arthritis -- or contribute to kidney stones.

A uric acid test is recommended if you have symptoms of gout, want to monitor kidney function, or wish to include this marker in an annual health screen. It is also useful for tracking the effect of dietary changes, especially if you consume a lot of red meat, seafood, or alcohol.

What a high value can mean

Elevated uric acid (hyperuricaemia) can occur when the body overproduces uric acid, the kidneys excrete less than normal, or the diet is high in purine-rich foods such as red meat, organ meats, certain seafood, alcohol, and high-fructose corn syrup. High levels increase the risk of gout and kidney stones.

What a low value can mean

Low uric acid is relatively uncommon and may be associated with certain liver or kidney conditions, as well as alcoholism. It is usually not clinically significant on its own.

Read more about this marker →

Associated symptoms

  • Joint pain, swelling, or redness -- especially in the big toe
  • Warmth and tenderness in affected joints
  • Pain in the ankles or knees
  • Kidney stones or flank pain

Who should consider this test

  • Anyone with symptoms of gout
  • People who consume a purine-rich diet
  • Those with a family history of gout or kidney stones
  • Individuals with kidney disease or metabolic syndrome
  • Anyone wanting an annual health check

Before your appointment

No fasting is required. Bring a valid ID.

  • Bring photo ID to the sampling location.
  • You do not need a doctor's referral — your referral is issued when you order.
  • Tell the staff which test you have ordered if they ask.

How it works

  1. 1

    Order your test

    Choose your test and pay online. Your lab referral is created straight away.

  2. 2

    Give your sample

    Visit any of our partner sampling locations. No appointment needed at most of them.

  3. 3

    The lab analyses it

    Your sample is analysed at an accredited Swedish laboratory.

  4. 4

    Get your results

    Your values appear in your account with reference ranges and an explanation of each marker.

Good to know

What foods increase uric acid?

Red meat, organ meats (liver, kidneys), certain seafood (sardines, anchovies, tuna), alcohol (especially beer), and foods with high-fructose corn syrup are the main dietary contributors.

Can uric acid cause kidney stones?

Yes. When uric acid levels are persistently high, crystals can form in the kidneys and lead to urate kidney stones.

Is high uric acid always gout?

No. Many people have elevated uric acid without experiencing gout. However, the higher the level, the greater the risk of developing symptoms over time.