Scientists at the University of Oxford made a new online tool. It tells you how likely you are to get a serious muscle problem if you take a statin drug.
Statins are pills that lower cholesterol. They are given to stop heart attacks and strokes. Some people worry about muscle pain, so they stop the medicine. This calculator shows that the real risk of a serious muscle issue is very low for most people.
Why the Tool Matters
More than 60% of people who should take statins are not using them. The new calculator can help doctors explain the true risk, making it easier for patients to decide.
The tool was built from health records of over 5.6 million patients in England. Researchers used data from 1.7 million people to create the model and checked it with another 3.9 million records.
How It Works
The calculator looks at 22 everyday health facts. These include age, gender, ethnicity, body‑mass index, smoking status, existing illnesses, past muscle problems, vitamin D levels, other medicines, and whether the person already takes a statin.
It then gives you the chance of a serious muscle disorder in 1 year, 5 years, and 10 years.
Putting Risks in Perspective
Statins are one of the most common heart‑protecting medicines. Fear of muscle side effects often stops people from starting them, even when the benefit is big.
The study only looked at serious muscle problems that need hospital care or cause death. It did not count mild aches, which are often not caused by the drug.
Because the risk of a severe problem is tiny for most, doctors can use this information to reassure patients and focus on the big heart‑protecting benefits.
Using the Calculator With Other Tools
Doctors can use the statin risk calculator together with heart‑risk tools like QRISK. This gives a full picture of both the benefits and the possible harms.
What This Means for Patients
When a person sees their own risk numbers, they can talk with their doctor more confidently. For the few who have a higher risk, doctors can plan extra checks or consider other treatments.
The calculator will be offered through the Oxford University Innovation software store under the name “STRATIFY‑StatinMD Risk Calculator – Academic use”.