Researchers from the University of Nottingham have discovered that medicines normally taken for gout can also protect the heart and brain.
The study appeared in JAMA Internal Medicine. It shows that lowering blood uric‑acid to the target range not only eases gout pain but also reduces serious heart problems.
What Is Gout?
Gout is a kind of arthritis that happens when uric‑acid builds up and forms tiny, sharp crystals around joints. These crystals cause sudden, painful swelling. About one in 40 adults in the UK and Europe have gout, and they are more likely to develop heart disease.
Drugs such as allopurinol are used to bring uric‑acid levels down. When the right dose is given, the crystals dissolve and gout attacks become less common.
Why the Blood‑Uric‑Acid Goal Matters
Earlier work showed that people who keep their blood uric‑acid below 360 µmol/L (6 mg/dL) have fewer gout flare‑ups. It was still unknown whether this goal also helps the heart.
To find out, the Nottingham team asked whether reaching that level with uric‑acid‑lowering drugs, mainly allopurinol, would also cut heart attacks and strokes.
How the Study Was Done
Scientists used health records from the Clinical Practice Research Datalink Aurum, linking them to hospital and death data from January 2007 to March 2021. The data covered adults who had gout and started with uric‑acid above the target.
They split the patients into two groups. One group got their uric‑acid below 360 µmol/L within a year of treatment; the other group did not reach the goal in that time.
What the Researchers Found
Out of almost 110,000 people, those who met the target had a better chance of living longer and a lower chance of having a major heart event (heart attack, stroke, or death from heart disease) over the next five years.
The benefit was even stronger for people who already had a high heart‑risk score. Getting the level even lower—under 300 µmol/L (5 mg/dL)—gave extra protection and also reduced gout attacks.
What This Means
Professor Abhishek, who led the research, said the results are encouraging. He explained that when gout patients take the correct dose of uric‑acid‑lowering drugs and reach the target, they not only avoid painful joint attacks but also lower their risk of heart attacks, strokes, and related deaths.
In short, treating gout the right way can help keep both joints and the heart healthy.