A HEART ATTACK — A TRUE MEDICAL EMERGENCY
Acute Myocardial Infarction
A heart attack caused by sudden blockage of coronary blood flow, leading to chest pain and damage to heart muscle. Urgent emergency care with PCI or thrombolysis saves lives.
ABOUT THIS CONDITION
What is Acute Myocardial Infarction
Acute myocardial infarction (heart attack) is a life-threatening condition in which one of the heart's coronary arteries becomes suddenly blocked, cutting off blood supply to part of the heart muscle. Without rapid restoration of blood flow, the affected muscle is permanently damaged. Typical features include severe central chest pain or pressure, often radiating to the arm, neck or jaw, sweating, nausea, breathlessness and a sense of impending doom. Symptoms may be less typical in women, diabetics and the elderly. Diagnosis is made urgently with ECG and blood tests. Treatment includes immediate emergency care, antiplatelet and supportive therapy, and rapid restoration of blood flow through primary percutaneous coronary intervention (PCI) or thrombolysis. Recovery and long-term care involve cardiac rehabilitation, risk-factor control and ongoing medical therapy. Dr. Patnam Pravallika Reddy provides urgent assessment, stabilisation and coordinated cardiology care at Lux Hospitals, Hyderabad.
SIGNS TO WATCH
Common Symptoms
Symptoms that need attention
WHY IT HAPPENS
Causes & Risk Factors
- Sudden rupture of plaque in a coronary artery
- Underlying coronary artery disease
- High blood pressure, diabetes, high cholesterol and smoking
- Family history of early heart disease
- Sedentary lifestyle and obesity
- Chronic stress and acute emotional stress
- Cocaine and certain other drugs in rare cases
- Coronary artery spasm
CLINICAL DETAILS
KeyFacts
ECG and blood tests showing heart muscle markers; coronary angiography
Door-to-treatment time directly affects outcomes — every minute counts
Emergency care, PCI or thrombolysis, ICU monitoring and long-term medical therapy
Cardiac rehabilitation and structured follow-up are central to outcomes
Aggressive risk-factor control prevents further events
Available at Lux Hospitals, Hyderabad — emergency, ICU and cardiology care
HOW WE TREAT IT
Treatment Approach
Urgent PCI or Thrombolysis with Long-Term Care
The most effective approach is rapid recognition, urgent restoration of blood flow with primary PCI or thrombolysis, ICU monitoring, structured medical therapy and long-term cardiac rehabilitation and risk-factor control to prevent further events.
- 1
Consultation & Assessment
Urgent assessment with ECG and blood tests for cardiac markers, alongside clinical evaluation of vital signs and stability.
- 2
Treatment Planning
Immediate emergency treatment is started while arranging primary PCI or thrombolysis based on time and resources.
- 3
Medical Management
Standard emergency cardiac care including antiplatelet therapy, oxygen, nitrates and reperfusion therapy, with ICU monitoring.
- 4
Recovery & Follow-up
Structured cardiac rehabilitation, long-term medical therapy, risk-factor control and regular cardiology follow-up.
AVAILABLE TREATMENTS
Treatment Options
Emergency Cardiac Care
Standard emergency care, including antiplatelet therapy, oxygen, nitrates and continuous monitoring, is started immediately.
Thrombolysis or PCI (Referral for cardiology / interventional procedure)
Restoration of blood flow through primary percutaneous coronary intervention (PCI) or thrombolytic therapy is the cornerstone of treatment.
Standard Post-MI Medical Therapy
Long-term combination medical therapy reduces the risk of further events and supports heart muscle recovery.
ICU Monitoring
Patients are monitored closely in a coronary care or ICU setting after a heart attack.
Cardiac Rehabilitation (Referral for cardiac rehabilitation)
Structured cardiac rehabilitation programmes improve recovery, reduce future events and support return to normal activities.
COMMON QUESTIONS
Frequently Asked Questions
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