Patient Education
Cardiology Knowledge Center
General, evidence-based information on heart health, written by Dr. Jan Niclas Strickling. These resources do not replace individual medical advice.
Coronary Angiography & PCI
What angiography and PCI involve, their risks and their alternatives.
Read the guideComplex Coronary Disease
Calcified, bifurcation and left-main disease, and how options are compared.
Read the guidePacemakers & Cardiac Devices
Pacemakers, ICDs, CRT and conduction system pacing.
Read the guideHeart Failure
Symptoms, diagnosis, medication groups and device therapy.
Read the guideCholesterol
LDL cholesterol, lipoprotein(a), lifestyle measures and treatment options described in current guidelines. Free PDF.
General information, not personal advice
These pages explain conditions and procedures in general terms. Whether a test, medicine or procedure is appropriate, and its alternatives and risks, can only be decided after an individual assessment by your own treating doctor. If you have chest pain, severe breathlessness or collapse, call emergency services immediately.
Read the full medical disclaimer