Understanding your heart — before and after
General information from Dr. Venkatesh M to help you recognise warning signs early, understand common risk factors, and know what to expect before and after a cardiac procedure. This page is educational and does not replace an in-person consultation.
Common Risk Factors for Heart Disease
Some risk factors can be controlled with the right guidance — others simply need to be monitored more closely.
High Blood Pressure
Often silent, but a leading driver of heart attacks and strokes over time.
Diabetes
Elevated blood sugar accelerates artery damage — regular screening matters.
High Cholesterol
Excess LDL builds up in artery walls, gradually narrowing blood flow.
Family History
A close relative with early heart disease raises your own baseline risk.
Chronic Stress & Poor Sleep
Long-term stress and irregular sleep raise blood pressure and inflammation.
Smoking & Tobacco
Damages artery walls and significantly increases clotting risk.
Obesity & Inactivity
Extra weight and a sedentary lifestyle strain the heart continuously.
Age & Gender
Risk naturally rises with age, and patterns differ between men and women.
Your Angioplasty Care Journey
A general guide to what a cardiac procedure day looks like, from preparation to long-term recovery.
Pre-Procedure Prep
Blood tests, fasting instructions, and a review of current medications.
The Procedure
Performed under local anaesthesia; most patients are awake and comfortable throughout.
Immediate Recovery
Monitoring the access site, gradually resuming light movement and normal diet.
First Follow-up
Wound check, medication review, and initial activity guidance.
Long-Term Care
Cardiac rehab, lifestyle changes, and scheduled check-ups to protect your progress.
Before & After: What Patients Ask Most
Straight answers to the questions Dr. Venkatesh M hears most often in clinic.
What are the early warning signs of heart disease?
Heart disease doesn't always announce itself with dramatic chest pain. Watch for:
- Unusual fatigue during routine activity
- Shortness of breath while walking or climbing stairs
- A fluttering, racing, or "skipping" sensation in the chest
- Swelling in the ankles or feet
- Discomfort in the chest, jaw, or arm during exertion that eases with rest
None of these confirm heart disease on their own — but any of them is a reason to get checked rather than wait.
How can I prevent a heart attack?
Most heart attacks are the result of years of accumulated risk, which means most of them are preventable:
- Keep blood pressure, blood sugar, and cholesterol within target ranges
- Stay physically active — aim for consistency over intensity
- Avoid tobacco in every form
- Eat a diet built around vegetables, whole grains, and healthy fats
- Get an annual cardiac risk screening after age 35–40, earlier with a family history
What should I expect before a cardiac procedure?
Before any planned procedure — such as an angiogram or angioplasty — you'll typically go through pre-procedure blood work, an ECG and echo review, a discussion of medications to pause or continue (especially blood thinners), and fasting instructions if sedation is involved. Dr. Venkatesh M walks every patient through what to expect, step by step, before the day itself.
How should I care for myself after an angioplasty or cardiac procedure?
Recovery guidelines are always personalised, but general principles include:
- Taking prescribed antiplatelet medication exactly as directed — never stopping early without medical advice
- Keeping the access site (wrist or groin) clean and watching for unusual swelling or bleeding
- Easing back into activity gradually, avoiding heavy lifting for the first few weeks
- Attending every follow-up appointment, even if you feel completely well
- Continuing lifestyle changes — diet, activity, and stress management remain protective long-term
How often should I get my heart checked?
As a general guide: a baseline check-up in your 30s, annual screening from your 40s onward, and more frequent monitoring if you have diabetes, hypertension, high cholesterol, or a family history of heart disease. Children with a known or suspected congenital heart condition should follow the schedule set by their paediatric cardiologist.
Can lifestyle changes really reverse heart risk?
Yes — for many patients, sustained changes in diet, activity, and stress management measurably improve blood pressure, cholesterol, and blood sugar, which are the very markers that drive cardiac risk. It's rarely instant, but it is one of the most effective long-term interventions available, often working alongside medication rather than replacing it.