High blood pressure itself doesn't directly cause gout, but the medications used to treat it often do
Gout develops when uric acid builds up in your blood and forms crystals in your joints, usually the big toe. High blood pressure doesn't raise uric acid on its own. However, certain blood pressure medications — particularly diuretics and beta-blockers — reduce how much uric acid your kidneys filter out, which raises the level in your bloodstream and can trigger gout attacks.
If you take blood pressure medication and have started having gout symptoms, the medication itself may be the connection rather than the hypertension. This matters because you have options: your doctor may be able to switch you to a different class of blood pressure drug that doesn't interfere with uric acid, or add a separate medication to lower uric acid while keeping your current blood pressure treatment.
Key Takeaways
- Diuretics (water pills) and beta-blockers, common blood pressure medications, reduce uric acid excretion and can trigger gout.
- High blood pressure itself does not raise uric acid levels or cause gout directly.
- If gout started after you began blood pressure treatment, tell your doctor — switching medication classes may prevent future attacks.
- ACE inhibitors and calcium channel blockers are blood pressure options that do not typically interfere with uric acid.
- Gout risk also rises if you have both high blood pressure and obesity, kidney disease, or a family history of gout.
Which blood pressure medications increase gout risk
Diuretics (also called water pills) are among the most common blood pressure medications. They work by removing excess fluid from your body, which lowers blood pressure. But they also reduce the amount of uric acid your kidneys excrete, causing it to accumulate in your blood. Loop diuretics like furosemide (Lasix) and thiazide diuretics like hydrochlorothiazide (HCTZ) both carry this risk.
Beta-blockers such as metoprolol and atenolol slow your heart rate and reduce the force of heart contractions to lower blood pressure. They also interfere with uric acid excretion, though the mechanism is different from diuretics. Beta-blockers can mask the warning signs of low blood sugar if you also take diabetes medication, which is a separate concern worth discussing with your doctor.
The risk is not automatic — not everyone taking these medications develops gout. Your risk depends on your baseline uric acid level, kidney function, diet, weight, and family history. But if you have any of these risk factors and your doctor prescribes a diuretic or beta-blocker, gout becomes more likely.
Blood pressure medications that do not raise gout risk
ACE inhibitors (such as lisinopril and enalapril) and angiotensin II receptor blockers (ARBs, such as losartan and valsartan) work by relaxing blood vessel walls. They do not interfere with uric acid excretion and are often recommended for people with a history of gout or high uric acid levels.
Calcium channel blockers (such as amlodipine and diltiazem) prevent calcium from entering heart and blood vessel cells, which relaxes vessels and lowers pressure. Like ACE inhibitors and ARBs, they do not raise gout risk.
If you are currently taking a diuretic or beta-blocker and have developed gout, this does not mean you must stop your blood pressure medication. Instead, talk to your doctor about whether switching to an ACE inhibitor, ARB, or calcium channel blocker is safe for your specific situation. Your doctor will weigh your blood pressure control, other health conditions, and other medications you take before making a change.
Other factors that combine with blood pressure to raise gout risk
High blood pressure often occurs alongside other conditions that independently raise gout risk. Obesity increases uric acid production and reduces kidney excretion. Chronic kidney disease reduces your kidneys' ability to filter uric acid, whether or not you have high blood pressure. Type 2 diabetes raises uric acid levels and is common in people with hypertension.
A family history of gout also matters — if your parents or siblings had gout, your risk is higher regardless of your blood pressure. Diet plays a role too: foods high in purines (red meat, organ meats, certain seafood, alcohol, and sugary drinks) increase uric acid production. If you have high blood pressure and any of these other risk factors, your gout risk compounds.
This is why your doctor may recommend uric acid testing if you have hypertension and develop gout symptoms, even if you have not had gout before. Knowing your uric acid level helps your doctor decide whether to change your blood pressure medication, add a uric acid-lowering drug, or both.
What to do if you develop gout while taking blood pressure medication
If you have a gout attack, do not stop taking your blood pressure medication on your own. Stopping suddenly can cause your blood pressure to spike dangerously. Instead, contact your doctor and describe when the gout started relative to when you began your blood pressure treatment.
Your doctor may order a uric acid blood test to see whether your level is elevated. They will also review your current medications and ask about your diet, weight, and family history. Based on this information, they may recommend switching to a different blood pressure medication, adding a uric acid-lowering medication such as allopurinol, or both.
In the short term, your doctor may also prescribe medication to manage the acute gout attack itself, such as colchicine, NSAIDs, or corticosteroids. Do not start these on your own — some interact with blood pressure medications or are unsafe if you have kidney disease.
Preventing gout if you take blood pressure medication
If you take a diuretic or beta-blocker and have risk factors for gout (obesity, family history, kidney disease, or diabetes), you can reduce your risk by limiting purine-rich foods and alcohol, staying hydrated, and maintaining a healthy weight. These steps lower uric acid production and help your kidneys excrete what is produced.
Staying hydrated is particularly important — drinking enough water helps your kidneys filter uric acid more efficiently. Most people benefit from drinking at least 6 to 8 glasses of water daily, though your doctor may recommend more if you have kidney disease or live in a hot climate.
If you have not yet developed gout but your doctor is considering a blood pressure medication, mention any family history of gout or previous high uric acid levels. This information helps your doctor choose a medication class less likely to trigger gout in your case.
Frequently Asked Questions
Can I stop taking my blood pressure medication if it is causing gout?
No — stopping blood pressure medication without medical guidance can cause a dangerous spike in blood pressure. Contact your doctor instead and describe your gout symptoms and when they started. Your doctor can switch you to a different medication or add a uric acid-lowering drug while keeping your blood pressure controlled.
Does lowering my blood pressure reduce gout risk?
Lowering blood pressure itself does not reduce gout risk. However, the medication you use to lower it matters greatly. Switching from a diuretic to an ACE inhibitor or calcium channel blocker can reduce gout risk even if your blood pressure control remains the same.
If I have high blood pressure and gout, do I need two separate medications?
Possibly. You need a blood pressure medication that does not raise uric acid (such as an ACE inhibitor or ARB) and possibly a uric acid-lowering medication (such as allopurinol). Your doctor will decide based on your uric acid level, how often you have gout attacks, and your kidney function.
Are there blood pressure medications that actually lower uric acid?
Losartan, an ARB, may slightly lower uric acid in some people, though the effect is modest. It is not prescribed specifically to treat gout, but it is a reasonable choice for someone who needs both blood pressure control and has gout risk. Discuss this with your doctor.
Can diet changes prevent gout if I take a diuretic?
Diet helps but may not be enough on its own. Limiting red meat, organ meats, alcohol, and sugary drinks reduces uric acid production, and staying hydrated helps your kidneys excrete it. However, if your blood pressure medication is actively reducing uric acid excretion, diet changes alone often cannot prevent gout. Your doctor may need to add medication or change your blood pressure treatment.