Uric acid is produced when the body breaks down purines, substances naturally present in many foods. While the kidneys typically filter out uric acid, too much of it in the bloodstream can lead to a condition known as hyperuricemia.
Persistently high uric acid levels may result in gout—a painful type of arthritis that usually targets the joints. Knowing how your diet influences uric acid levels is key to preventing gout attacks and keeping the condition under control. Here’s a comprehensive guide to what you should eat and avoid if you’re coping with elevated uric acid or gout.
What Causes High Uric Acid Levels?
An excess of uric acid can occur when the body either generates too much, doesn’t get rid of enough, or both. Common causes of high uric acid include:
- Use of medications like diuretics (often prescribed for fluid retention)
- Drinking too much alcohol
- Diets high in sugar and sugary beverages, especially those with fructose
- Genetic factors (a family history of gout)
- Kidney dysfunction
- Being overweight
- Medical conditions like metabolic syndrome or high blood pressure
Recognizing these triggers can help you manage your uric acid levels and prevent complications such as gout flare-ups or kidney stones.
Symptoms of High Uric Acid and Gout
Gout, which stems from high uric acid, typically manifests as sudden and intense joint pain, often beginning in the big toe. Other signs and symptoms include:
- Swollen, red joints
- Warmth or tenderness around affected areas
- Painful nodules under the skin (known as tophi)
- Kidney stones, which may cause back pain, blood or cloudy urine, and nausea
If you experience any of these symptoms, it’s important to consult your doctor for a thorough diagnosis and tailored treatment.
