Posted November 25th,2025 by Cura Hospitals
A heart attack can strike without warning, but your body often gives you subtle signals before it happens. Recognizing these early signs in time can save your life. Unfortunately, many people ignore or misunderstand these symptoms, thinking they are due to stress, acidity, or fatigue.
At Cura Hospital, Bangalore, our Cardiology Department specializes in early detection, prevention, and treatment of all types of heart-related problems. This article will help you understand the early warning signs of a heart attack, when to seek medical help, and how you can protect your heart health.
A heart attack, also known as myocardial infarction, happens when blood flow to a part of the heart is blocked. This blockage usually occurs due to a buildup of fat, cholesterol, or other substances in the arteries, leading to damage in the heart muscle.
When the blood supply is cut off, the heart muscle starts to die making it a medical emergency that requires immediate attention.
Here are the most common warning signs that may occur hours or even days before a major cardiac event:
This is the most classic symptom of a heart attack. It often feels like:
At Cura Hospital’s Cardiology Department, we advise that any chest pain lasting longer than 5 minutes should never be ignored. Immediate evaluation can prevent serious damage.
If you experience breathlessness even without physical exertion, it could indicate that your heart is struggling to pump blood effectively.
This symptom often appears before chest pain and may be accompanied by dizziness or sweating.
Our cardiologists at Cura Hospital use advanced diagnostic tools like ECG, Echocardiography, and Stress Tests to assess your heart’s condition quickly.
Feeling tired after a long day is normal, but sudden, extreme tiredness without reason can be an early sign of heart trouble.
Women, in particular, often experience this subtle symptom days before a heart attack.
If you find everyday tasks like climbing stairs or walking short distances unusually exhausting, consult a heart specialist at Cura Hospital, Bangalore immediately.
Cold sweats, nausea, or vomiting without any other apparent cause can be another red flag.
This happens when the body goes into shock due to poor blood circulation and reduced oxygen supply to the heart.
At Cura’s Cardiology Department, we frequently see patients who initially mistake these symptoms for acidity or indigestion. Always rule out a cardiac cause first.
Many patients experience radiating pain that starts from the chest and spreads to the left arm, shoulder, neck, or even the jaw.
In some cases, the pain might be mild or intermittent, making it easy to ignore.
This type of pain indicates that the heart muscle is not getting enough oxygen, and a heart attack may be developing.
When your heart fails to pump enough blood, your brain may receive less oxygen causing dizziness or fainting spells.
If you feel lightheaded frequently or suddenly lose balance, don’t ignore it.
Visit Cura Hospital’s Emergency Department for immediate medical evaluation.
While anyone can experience a heart attack, certain groups are more vulnerable:
If you fall into any of these categories, regular cardiac checkups at Cura Hospital, Bangalore are essential.
Seek emergency medical attention immediately if you experience:
At Cura Hospital, our Cardiology Department offers 24/7 emergency cardiac care, ensuring timely treatment through advanced technology, experienced cardiologists, and round the clock monitoring.
At Cura Hospital, Bangalore, we believe prevention is better than cure.
Our Cardiology Department provides:
Whether it’s a routine checkup or emergency intervention, our expert team ensures complete cardiac care tailored to your needs.
Ignoring the early warning signs of a heart attack can lead to severe complications or even death. Listen to your body – if you feel any unusual discomfort, seek help immediately.
The Cardiology Department at Cura Hospital, Bangalore is equipped with modern facilities, expert doctors, and emergency services to handle every cardiac condition with precision and care.
Your heart deserves attention – don’t delay. Visit Cura Hospital today for a complete heart health assessment.