Heart attack is a condition caused due to sudden blockage in the blood flow to the heart. The first aid for the heart attack is making the patient sit in a comfortable position and asking the person to relax. Then any clothing that is very tight has to be removed. Help the person take any chest pain medication if the person is already under any such medications. Immediately call for emergency service, and until it arrives, relax the person.
Heart Attack Explained
This article describes heart attack in simple language, which can be easily understood by common people.
