How to know well in advance before having a heart attack ??

Did you know that many times heart attack gives you warnings first!
Heart disease or coronary artery blockade is a chronic disease, not always sudden!
Heart may warn you by giving theses signs. Read carefully.
1. Little bit of chest heaviness since few days
2. Mild pain on the left chest with or without left hand/shoulder pain.
3. Shortness of breath while walking fast or climbing stairs
4. Shortness of breath especially on night time with pain.
5. Sometimes severe pain on centre of chest, getting relieved automatically.

So go for a health check as soon as possible if you have such symptoms and can avoid heart attack.