We recommend statins when the expected reduction in heart attack or stroke risk outweighs potential side effects. Statins lower LDL cholesterol and cut the risk of heart attack, stroke and cardiovascular death in people with elevated risk, while the most common side effects are muscle symptoms and small increases in blood sugar or liver enzymes.
How statins reduce heart disease risk
Statins work by blocking an enzyme the liver uses to make cholesterol, which lowers low density lipoprotein LDL cholesterol. Lowering LDL reduces the buildup of plaque in coronary arteries and slows progression of atherosclerosis, which directly reduces the likelihood of heart attack and ischemic stroke.
Clinical trials and guideline reviews show that the greater the percentage reduction in LDL, the greater the reduction in cardiovascular events, especially for people with known coronary disease or high risk. For patients with diabetes, prior heart attack, or very high cholesterol, statins provide clear, measurable benefit.
Who is most likely to benefit
We consider statins for people in these groups because their risk of heart attack or stroke is elevated:
- People with existing atherosclerotic cardiovascular disease
- Adults with diabetes aged 40 to 75, depending on other risk factors
- Adults with LDL cholesterol above guideline thresholds after lifestyle changes
- People with a 10 year cardiovascular risk above a treatment threshold determined with a risk calculator
Risk calculators combine age, sex, blood pressure, cholesterol levels, smoking status and diabetes to estimate 10 year risk. Guidelines from professional cardiology societies recommend using those estimates to guide statin decisions rather than LDL level alone. For a plain explanation of risk and treatment thresholds, see the American College of Cardiology and American Heart Association guideline on cholesterol management.
We evaluate each person individually, because age, family history, lifestyle, concurrent medications and preferences change the balance of likely benefit and harm.
Common side effects, monitoring and what to expect
Most people tolerate statins well, but we monitor for known side effects and adjust treatment when needed. The typical issues we watch for are:
- Muscle symptoms, from mild aches to rare inflammatory myopathy
- Elevated liver enzymes, usually mild and reversible
- A small increase in blood sugar and new onset diabetes in people already at risk
- Rare allergic reactions or unusual symptoms
When we start statin therapy, we usually repeat liver enzymes after a few weeks and after dose changes, and we ask patients to report new muscle pain, weakness, dark urine or extreme fatigue. For persistent muscle symptoms we may change the dose, switch to a different statin, or consider alternate dosing schedules.
Routine creatine kinase testing is not required unless muscle symptoms occur. We follow recommendations from cardiology societies for targeted monitoring.
How we evaluate statin candidacy at The NY Center for the Prevention of Heart Disease
At our practice we combine a clinical risk assessment with targeted testing to build a personalized plan. Our evaluation typically includes:
- Medical history and risk calculation. We review personal and family history, smoking, diabetes, blood pressure and prior cardiovascular events.
- Baseline labs. Lipid panel, liver function tests and blood glucose or hemoglobin A1c are ordered to establish a baseline.
- Advanced testing when indicated. Coronary calcium scoring, hs CRP, or other tests can refine risk estimates for people with intermediate risk.
- Shared decision making. We explain expected absolute risk reduction, potential side effects and alternatives, and we incorporate your values and preferences.
Our approach uses evidence based practices and individualized plans to balance prevention with safety. We coordinate with primary care clinicians and specialists when additional comorbidity management is needed.
Deciding which statin and what dose
Statins vary by potency and metabolism. We choose a statin and dose based on the level of LDL reduction needed, drug interactions, other medical conditions and prior tolerability. For example, high intensity statins are used when a large LDL reduction is required, while moderate intensity therapy may be preferred for lower risk patients or those sensitive to side effects.
Because many patients take multiple medications, we always review potential interactions with common drugs used for blood pressure, diabetes and other heart medications.
Pro tip: If muscle symptoms start after beginning treatment, do not stop the medication without discussing it with your clinician. Many times we can adjust the plan without abandoning the protective benefit of cholesterol lowering.
Alternatives and complementary measures
Statins are one tool among several. Lifestyle interventions remain foundational. We work on diet, physical activity, weight management and smoking cessation alongside medication when needed.
For patients who cannot tolerate statins or need additional LDL lowering, other options exist such as ezetimibe, PCSK9 inhibitors and bempedoic acid. We discuss these in the context of expected benefit, side effects and cost considerations, and we refer to specialists for therapies that require prior authorization or specialized administration.
How to work with us if you are from West Village or greater New York
We see adults from West Village and across the New York metropolitan area for preventive cardiology care and cholesterol management. Our evaluations bring together risk assessment, lifestyle counseling and medical management tailored to your circumstances.
Learn more about our preventive cardiology service and how we approach long term prevention on our Preventive Cardiology page, and read a focused discussion of medication benefits and risks on our topic page about Statins Benefits Risks. If you are exploring care options in the local area, our Locations hub lists the areas we serve across Manhattan, the Bronx, Queens, Brooklyn, Westchester, Long Island and northern New Jersey.
Decision making in practice, step by step
- Estimate risk. We calculate 10 year cardiovascular risk using guideline based tools and consider factors such as family history and coronary calcium when available.
- Discuss absolute benefit. We translate percentage risk reductions into absolute risk reduction so you can see expected outcomes over 5 or 10 years.
- Review side effect profile. We explain common and rare adverse effects, how we monitor them, and how often they lead to changing therapy.
- Agree on a plan. If we start therapy, we set monitoring intervals and a follow up schedule. If not, we create a risk reduction plan with lifestyle and re evaluation timing.
What to bring to your visit
- Recent lipid panel and most recent labs if available
- List of current medications and supplements
- Family history of early heart disease
- Notes on prior reactions to cholesterol medications
Watch out: If you experience sudden severe muscle pain, dark urine, unexplained weakness or jaundice while on a statin, seek medical evaluation promptly. These symptoms require urgent assessment.
Key takeaway
Statins are proven to reduce heart attack and stroke in people at elevated cardiovascular risk, and the decision to use them is individualized. We combine risk assessment, targeted testing and shared decision making to find the option that provides the best balance of benefit and safety for each patient.
Frequently asked questions
How quickly do statins lower heart disease risk?
Some benefit is measurable within a year, but larger absolute risk reductions accrue over several years. The degree of LDL lowering and the baseline risk determine how quickly and how much risk falls.
Are statin side effects common?
Most people tolerate statins without problems. Muscle aches and mild liver enzyme elevations are the most common issues. Serious complications are rare. We monitor patients and adjust therapy when needed.
Can lifestyle changes replace statins?
Healthy diet, regular exercise, weight control and smoking cessation all reduce cardiovascular risk and are always recommended. For many people with high baseline risk, lifestyle change alone is not enough to reach a safe LDL level, so medication is added to achieve targeted reductions.
What if I had muscle pain with a statin before?
We review the history to determine likelihood that the statin caused the symptoms. Options include trying a different statin, lowering the dose, intermittent dosing, or using non statin alternatives while monitoring effectiveness.
Learn more and find us in New York
Read our detailed topic page on statins and their risks and benefits at Statins Benefits Risks, explore our Preventive Cardiology service for how we approach long term risk reduction, and see the areas we serve on our Locations hub to confirm access from West Village and other neighborhoods.
Check our Google Business Profile to read patient reviews and get directions, and visit those pages to learn more.

