High Uric Acid: Causes, Symptoms & Treatment (Canada)

High uric acid in the blood — a condition doctors call hyperuricemia — is far more common among Canadians than most people realize. It develops when your body produces too much uric acid or your kidneys cannot flush it out efficiently. Left unmanaged, elevated levels can trigger painful gout attacks, kidney stones, and other serious health complications that affect your quality of life.

What Causes High Uric Acid in Canadians?

Understanding the causes of high uric acid is the first step toward taking control of your health. Whether your levels are slightly elevated or significantly above normal, knowing what drives hyperuricemia symptoms can help you make informed decisions about diet, lifestyle, and medical care. This guide explains what raises uric acid levels in Canada, what you can do to bring them down, and when it is time to speak with your family doctor or visit a walk-in clinic.

What Is High Uric Acid?

Treatment Options for High Uric Acid in Adults

Treatment Option	How It Works	Benefits	Considerations
Allopurinol (Prescription)	Reduces uric acid production by blocking xanthine oxidase enzyme	Effective long-term management; widely available in Canada; reduces gout flare frequency	Requires regular blood monitoring; may cause skin rash; not suitable during acute flares
Febuxostat (Prescription)	Selectively inhibits xanthine oxidase to lower uric acid levels	Effective for patients who cannot tolerate allopurinol; consistent uric acid reduction	Higher cost; cardiovascular risk monitoring recommended; not first-line therapy in Canada
Dietary Changes	Reduces purine intake by limiting red meat, organ meats, shellfish, and alcohol	No medication side effects; supports overall cardiovascular health; sustainable long-term	Modest uric acid reduction alone; requires consistent adherence; nutritionist guidance recommended
Increased Hydration	Promotes kidney excretion of uric acid through increased urine output	Free, accessible, and safe for most Canadians; supports kidney function	Alone insufficient for significantly elevated levels; must avoid sugary beverages and alcohol
NSAIDs or Colchicine	Manages inflammation and pain during acute high uric acid flare-ups	Fast-acting symptom relief; colchicine specifically targets gout inflammation	Not for long-term use; kidney and GI side effects possible; requires physician prescription in Canada

Uric acid is a natural waste product. Your body makes it when it breaks down substances called purines, which are found in certain foods and in your own cells. Normally, uric acid dissolves in your blood, passes through your kidneys, and leaves your body in urine.

However, when uric acid levels get too high, it can form sharp crystals. These crystals can build up in your joints and soft tissues, causing pain and inflammation. According to the Mayo Clinic, normal uric acid levels are generally below 7 mg/dL in men and below 6 mg/dL in women.

Common Causes of High Uric Acid

Many different factors can raise your uric acid levels. Some are related to diet and lifestyle, while others are linked to underlying health conditions. Understanding the cause is key to finding the right treatment.

Diet and Lifestyle Factors

Eating a diet high in red meat, organ meats, and shellfish can raise uric acid quickly. Beer and spirits are also known to increase levels, while moderate wine consumption appears less harmful. Dehydration is another common trigger, so drinking enough water every day matters.

Medical Conditions Linked to High Uric Acid

Several health conditions are closely connected to high uric acid. These include:

• Gout — the most well-known result of high uric acid
• Kidney disease — reduced kidney function means less uric acid is filtered out
• Type 2 diabetes — especially when blood sugar is poorly controlled
• Obesity — excess body weight increases uric acid production
• Metabolic syndrome — a cluster of conditions including high blood pressure and high blood sugar
• Cardiovascular disease — high uric acid is linked to heart health risks

In addition, certain medications — particularly diuretics (water pills) commonly prescribed for high blood pressure — can raise uric acid as a side effect. Always let your family doctor know about all the medications you take.

High Uric Acid and Gout: What Is the Connection?

Gout is perhaps the most recognized condition caused by high uric acid. It is a form of inflammatory arthritis. Uric acid crystals collect in a joint — most often the big toe — and cause sudden, severe pain, swelling, and redness.

Gout attacks can be extremely painful and may last for days or weeks. Over time, repeated attacks can damage your joints permanently. Furthermore, uric acid crystals can also build up in the kidneys, leading to kidney stones. Health Canada recognizes gout as a significant and growing health concern for Canadians.

It is important to understand that not everyone with high uric acid will develop gout. However, managing your levels reduces the risk considerably.

Diet Tips to Lower High Uric Acid

Diet plays a major role in managing high uric acid. The right food choices can make a real difference. Think of these changes not as a strict “gout diet” but as a shift toward healthier everyday eating.

Foods to Limit or Avoid

Reducing foods high in purines is one of the most effective steps you can take. Purines are the raw material your body uses to make uric acid. The following foods are particularly high in purines:

• Organ meats such as liver, kidney, and sweetbreads
• Red meat, especially in large portions
• Canned meat products and meat extracts
• Shellfish, sardines, herring, mackerel, and anchovies
• Beer and spirits

Interestingly, high-purine vegetables like mushrooms, spinach, peas, and beans do not appear to increase gout risk the same way animal-based purines do. Therefore, most plant-based foods remain safe and healthy choices.

Foods That May Help Lower Uric Acid

Some foods actively support better uric acid clearance from your body. Research suggests the following can be beneficial:

• Low-fat dairy products — milk, yogourt, and low-fat cheese appear protective against gout
• Vitamin C-rich foods — citrus fruits, bell peppers, and strawberries may help lower uric acid levels
• Water — staying well hydrated helps your kidneys flush out uric acid efficiently
• Coffee — some studies suggest moderate coffee consumption is linked to lower uric acid levels

Reducing saturated and trans fats is also important. High uric acid is connected to insulin resistance and cardiovascular risk, so a heart-healthy diet benefits you in multiple ways. As a result, cutting back on processed foods, fried foods, and sugary drinks supports your overall health alongside your uric acid management.

A Note on Herbal Remedies

Many people search for natural cures for gout or high uric acid. However, the British Society for Rheumatology officially advises that people with gout should not use herbal remedies without speaking to a doctor first. Some herbal products can interfere with medications or worsen kidney function. Always check with a healthcare provider before trying supplements.

Medical Treatment for High Uric Acid

Not every person with high uric acid needs medication. Your doctor will look at the full picture — your other health conditions, your symptoms, your diet, and your kidney function — before recommending a treatment plan.

When Medication Is Needed

If you have frequent gout attacks, kidney stones, or chronically high uric acid levels despite lifestyle changes, your doctor may prescribe medication. The most commonly used drug is allopurinol. It works by reducing the amount of uric acid your body produces.

If allopurinol is prescribed, it is important to take it consistently and have it reviewed regularly. Your doctor will monitor not just your uric acid levels but also your kidney function, weight, and age-related factors. Do not stop taking it without guidance, even if you feel better. Healthline provides a helpful overview of allopurinol and how it works.

Treating Underlying Conditions

In some cases, treating the root cause is enough to bring uric acid back to normal. For example, if poorly controlled diabetes is driving high uric acid, improving blood sugar management may resolve the problem without additional treatment. Your family doctor is well positioned to coordinate this kind of care under your provincial health plan.

When to See a Doctor

You should speak with a healthcare provider if you notice any of the following:

• Sudden, severe joint pain — especially in the big toe, ankle, or knee
• Swelling, redness, or warmth in a joint
• Recurring joint pain that comes and goes
• A blood test showing uric acid levels above normal
• Signs of kidney stones, such as back pain or blood in the urine

Your family doctor is the best first stop. They can order blood tests, review your medications, and refer you to a specialist if needed — such as a rheumatologist for gout or a nephrologist for kidney-related concerns. If your family doctor is not available, a walk-in clinic can assess urgent symptoms and arrange follow-up. Most provincial health plans in Canada cover these visits, so do not hesitate to seek care.

As always, this article is for general information only. Please consult your doctor or a qualified healthcare professional before making any changes to your diet, medications, or treatment plan.

Frequently Asked Questions About High Uric Acid

Key Takeaways

• High uric acid (hyperuricemia) occurs when uric acid builds up in your blood above normal levels.
• It can cause gout, kidney stones, and is linked to heart disease, diabetes, and obesity.
• Diet changes — such as reducing red meat, organ meats, beer, and spirits — can help lower uric acid significantly.
• Low-fat dairy, vitamin C-rich foods, and good hydration support healthier uric acid levels.
• Not everyone with high uric acid needs medication, but some people benefit from long-term treatment with allopurinol.
• Your family doctor or walk-in clinic is the right first step if you have joint pain, abnormal blood results, or concerns about gout.
• Treatment works best when it addresses both uric acid levels and any underlying health conditions.