Overview
Narrowing of arteries that supply the heart muscle, usually due to cholesterol-containing plaque. The diagnosis should be made from the complete clinical picture rather than one symptom or report.
Coronary Artery Disease
Narrowing of arteries that supply the heart muscle, usually due to cholesterol-containing plaque.
Hypertension & Heart Disease
Understanding Coronary Artery Disease
Why it occurs
Age, family history and vascular changes High salt intake, obesity, inactivity and tobacco Diabetes, kidney or thyroid disease Coronary blockage, valve disease or heart-muscle disorder
Temporary or chronic?
This is usually a long-term or recurring condition that benefits from planned monitoring and risk-factor control.
Why timely care matters
It can become serious when symptoms are severe, treatment is delayed, or the patient has significant age-related or medical risk factors.
Recognise the signs
Symptoms and warning signs
Common symptoms
- Chest discomfort
- Breathlessness
- Palpitations
- Swelling of feet or reduced exercise tolerance
Early warning signs
- Chest discomfort
- Breathlessness
- Palpitations
Emergency warning signs
- Chest pain lasting more than 15 minutes
- Severe breathlessness or sudden sweating
- Fainting with palpitations
- Sudden weakness, speech difficulty or very high blood pressure with symptoms
What contributes
Causes and risk factors
Possible causes
- Age, family history and vascular changes
- High salt intake, obesity, inactivity and tobacco
- Diabetes, kidney or thyroid disease
- Coronary blockage, valve disease or heart-muscle disorder
Risk factors
- Family history, age or previous similar illness where relevant
- Diabetes, hypertension, obesity or reduced immunity
- Tobacco, alcohol, diet, inactivity or environmental exposure depending on the condition
- Delayed treatment, medicine effects or associated organ disease
Clinical evaluation
How it may be diagnosed
Your doctor will first understand your symptoms and examine you. Investigations are advised only when clinically indicated.
01
Blood pressure and clinical examination
02
ECG and cardiac blood tests when indicated
03
2D Echo, Holter or TMT based on symptoms
04
Blood tests for sugar, cholesterol, kidney and thyroid function
Personalised care plan
Treatment and medical management
Treatment depends on the diagnosis, severity, age, other health conditions and response to care.
Lifestyle and salt reduction
Blood-pressure, cholesterol, rhythm or heart medicines as prescribed
Observation or admission for unstable symptoms
Specialist referral and procedures when clinically indicated
Everyday protection
Prevention and risk reduction
Blood-pressure, diabetes and cholesterol control
Exercise, weight control and heart-healthy diet
Smoking cessation and alcohol reduction
Regular follow-up and medicine adherence
After treatment
Recovery and follow-up
Improvement is monitored over weeks to months; ongoing control may be required.
Take medicines exactly as prescribed and do not stop long-term treatment suddenly.
Maintain hydration, nutrition, sleep and graded activity according to medical advice.
Seek review sooner if symptoms worsen or new warning signs develop.
Patient questions
Frequently asked questions
Is Coronary Artery Disease always serious?
Severity varies. Some cases are mild, while others need urgent treatment. A clinician assesses symptoms, examination findings and risk factors rather than the name alone.
Can I diagnose this with symptoms alone?
No. Different conditions can cause similar symptoms. Medical examination and selected investigations are needed for a reliable diagnosis.
Will I need hospital admission?
Admission depends on severity, hydration, oxygen, organ function, ability to take treatment at home and the need for close monitoring.
Can I use over-the-counter medicines?
Avoid self-treatment that may hide warning signs or interact with other medicines. Use medicines only after advice, especially if pregnant, older, diabetic or living with kidney/liver disease.
How soon should I follow up?
Follow the interval advised by the treating doctor. Return sooner if symptoms worsen, new warning signs appear or prescribed treatment is not helping.
Can this condition return?
Some conditions are one-time illnesses; others can recur or require long-term control. Prevention and follow-up depend on the confirmed cause.
Do not delay emergency care
When should I visit a doctor?
Arrange a consultation when symptoms persist, recur or affect daily life. Seek immediate care for any of the warning signs below.
- Chest pain lasting more than 15 minutes
- Severe breathlessness or sudden sweating
- Fainting with palpitations
- Sudden weakness, speech difficulty or very high blood pressure with symptoms
Consult our team
Doctors for Coronary Artery Disease
Continue learning
Related conditions and symptoms
Banthia Hospital, Indore
Need help understanding your symptoms?
Speak with our medical team for a careful clinical assessment and a treatment plan suited to your needs.
Medical information notice: This guide is for patient education and does not replace examination, diagnosis or treatment by a qualified medical professional. In an emergency, contact local emergency services or Banthia Hospital immediately.