Health Library
Heart & Circulation
Understand silent cardiovascular risk, chest symptoms, palpitations, swelling and fainting — with clear boundaries for urgent medical care.
Guides
Start here
Read what is relevant now. If a red flag is present, seek medical care rather than continuing to self-diagnose online.
High Cholesterol: A Silent Risk You Cannot Feel
High cholesterol often causes no symptoms. Learn why blood tests, overall cardiovascular risk and follow-up matter even when you feel well.
Read guide →
Home Blood Pressure: How to Get a Reading That Is Actually Useful
Home blood pressure can be useful when technique is consistent. Learn about rest, cuff position, repeated readings and what not to do with one isolated number.
Read guide →
Chest Pain or Pressure: When Not to Wait
Chest discomfort has many causes, but possible heart-attack symptoms need emergency assessment. Learn the warning pattern and why TCM should wait.
Read guide →
Palpitations and an Irregular Heartbeat: What to Track
Palpitations can come from stress, caffeine or rhythm problems. Learn what details make a medical assessment more useful and which symptoms are urgent.
Read guide →
Swollen Ankles or Legs: When It Is More Than “Water Retention”
Leg swelling can come from standing, veins, medicines or heart, kidney and liver problems. Learn what patterns should not be ignored.
Read guide →
Fainting or Nearly Fainting: Why the Story Matters
Fainting can be benign or signal a heart, blood-pressure, bleeding or neurological problem. Learn what details to record and when it is urgent.
Read guide →
Deep Vein Thrombosis and Pulmonary Embolism: Clot Warning Signs
A blood clot in the leg can travel to the lungs. Learn the warning signs, common risk factors and when urgent medical assessment matters.
Read guide →
Heart Failure: Breathlessness, Swelling and Fatigue That Need Assessment
Heart failure can develop gradually. Learn why breathlessness, ankle swelling, rapid weight change and reduced exercise tolerance should not be dismissed.
Read guide →
Atrial Fibrillation: An Irregular Heart Rhythm You May Not Notice
Atrial fibrillation may cause palpitations, tiredness or no symptoms at all. Learn why diagnosis and stroke-risk assessment matter.
Read guide →
Peripheral Arterial Disease: Leg Pain With Walking and Poor Circulation
Recurring calf or leg pain with walking can sometimes reflect reduced arterial blood flow rather than a simple muscle problem.
Read guide →Need help with a TCM appointment?
WhatsApp is our main appointment channel. Urgent or medically concerning symptoms should use appropriate conventional medical services first.