Aapki Khabar Aapka Fayeda: दर्द-ए-दिल या दर्द-ए-�-ैस?

Mild Heart attack or pain due to gas? People treat chest pain as gas pain due to a lack of knowledge. This carelessness can put their life on risk. What is a mild heart attack? What are the symptoms of a mild heart attack? and how its pain is different from gas pain occurring in the chest?