A myocardial infarction (heart attack) is a life-threatening condition. Learn causes, symptoms, diagnosis, treatment, recovery & prevention. Consult top cardiologists in Hyderabad.
What is Myocardial Infarction?
Myocardial infarction (MI) occurs when blood flow to a part of the heart muscle is blocked for a prolonged period, causing irreversible damage. This blockage usually results from a blood clot forming over a ruptured plaque in the coronary arteries.
MI is one of the leading causes of death in India, but early intervention by an experienced cardiologist in Hyderabad can dramatically improve survival and recovery.
Types of Myocardial Infarction:
- ST-Elevation MI (STEMI) – Severe and requires immediate intervention
- Non-ST-Elevation MI (NSTEMI) – Partial blockage, less severe but still dangerous
- Silent MI – Occurs without noticeable symptoms, common in diabetics
Causes of Myocardial Infarction:
- Coronary artery disease
- High LDL (bad cholesterol)
- High blood pressure
- Smoking and tobacco use
- Diabetes
- Obesity
- Stress and lack of exercise
Symptoms of Myocardial Infarction:
- Chest pain or heaviness lasting more than 10 minutes
- Pain radiating to the arm, jaw, neck, or back
- Shortness of breath
- Cold sweats
- Nausea and vomiting
- Sudden fatigue
- Women may experience atypical symptoms such as fatigue, back pain, or nausea.
Diagnosis of MI:
- Cardiologists in Hyderabad use advanced diagnostics:
- ECG
- Cardiac enzyme blood tests
- Echocardiography
- Coronary angiography
Treatment Options:
- Emergency medications
- Thrombolytic therapy
- Angioplasty and stent placement
- Coronary artery bypass surgery (CABG)
Recovery & Lifestyle Changes:
- Cardiac rehabilitation
- Healthy diet and weight control
- Regular exercise
- Medication adherence
- Regular heart check-ups
