Cholesterol-Lowering Medication (Statins)

Administration / Prescription: General Internal Medicine (GP) · Cardiology

Cholesterol-lowering drugs from the statin group reduce LDL cholesterol — the blood lipid value that significantly contributes to hardening of the arteries. They are among the most thoroughly studied medications available and demonstrably reduce the risk of heart attack and stroke. Whether a statin is right for you does not depend on cholesterol levels alone, but on your overall cardiovascular risk.

Typical Areas of Use

  • Elevated LDL cholesterol
  • Prevention of heart attack and stroke
  • After heart attack or stent placement
  • In diabetes with increased vascular risk
  • Familial high cholesterol levels

How It Works

  1. 1Your doctor determines your blood lipid levels and assesses your personal cardiovascular risk — blood pressure, smoking, diabetes and family history also count.
  2. 2You will discuss together what lifestyle measures can contribute and whether a statin is also advisable.
  3. 3If the decision is made to use a statin, a target level appropriate to your risk is set and a suitable preparation is chosen.
  4. 4After a few weeks, a blood test checks whether the target level has been reached and whether the medication is well tolerated; periodic check-ups follow thereafter.

How to Prepare

  • Fasting is usually no longer required for the blood test nowadays — the surgery will tell you what applies.
  • Note down cardiovascular diseases in the family, particularly at a younger age.
  • Bring your medication list with you, as some drugs interact with statins.

Side Effects & Risks

  • Most people tolerate statins well; muscle complaints such as aching or weakness are most commonly reported.
  • Slight, usually harmless elevations in liver values are possible and are monitored by blood tests.
  • The risk of developing diabetes is slightly increased — the protection against heart attack and stroke clearly outweighs this effect when there is a valid indication.
  • Very rarely, serious muscle breakdown occurs; severe muscle pain with dark urine must be assessed by a doctor immediately.
Afterwards — and When to Seek Help

Attend the agreed blood tests — these mainly check your blood lipids and, depending on the doctor's assessment, your liver values. If new muscle symptoms occur, creatine kinase (CK) may additionally be measured; this is not routinely necessary. Contact the practice if you develop new, persistent muscle pain or pronounced muscle weakness, especially together with dark urine. If you experience intolerance, a good solution can often be found by switching preparations or adjusting the strategy — do not stop the medication silently on your own.

Medications & Drug Classes

Cost & Insurance

Physician-prescribed statins are usually covered by mandatory basic insurance, as are the associated blood tests — Franchise and co-payment apply as usual. This is for guidance only, without guarantee; if in doubt, your health insurer will provide information.

Frequently Asked Questions

Do I have to take statins forever?
Usually yes, because the protection only works as long as the medication is taken — after stopping, cholesterol usually rises again. Your doctor will check at follow-up appointments whether anything has changed in your situation.
Do statins cause muscle pain?
Muscle complaints are reported, but in studies they are less common than many fear — often another cause is behind them. If symptoms persist, it is worth visiting the surgery: frequently a change of preparation or strategy helps.
Isn't a healthy diet enough?
Diet, exercise and stopping smoking are the foundation and always part of treatment. However, with significantly increased risk or very high levels, this alone is usually not enough — then the statin supplements the lifestyle measures, but does not replace them.
Why should I take medication when I don't feel anything?
Elevated cholesterol causes no symptoms — it damages the blood vessels silently over years. Statins work preventively: their benefit shows in the fact that heart attack or stroke simply do not occur.
What about grapefruit?
Grapefruit can inhibit the breakdown of certain statins and thus increase their levels in the blood. Whether this is relevant for your preparation will be explained by your doctor or pharmacy.

Editorial content · as of 9/5/2026

Based on recognised Swiss specialist sources — including the FOPH and the Federal Commission for Vaccination Issues, medical societies and university hospitals.