Treatments for a heart attack involve some first aid measures.
The medications can sometimes cause headaches and a lowering of blood pressure. If CPR is performed, there can be multiple injuries to the lungs, chest wall, and the structures of the chest cavity during chest compressions. However, the chest compressions may be the only way to save the person's life. For this reason, the lifesaving benefits from CPR outweigh the risk of injury.
After first aid has been given and medical help has arrived, the medical team will take over. The person suffering a heart attack will be transferred to the nearest medical facility for further treatment. The person may undergo a procedure called angioplasty (an-gee-oh-plah-stee), in which a catheter is placed into a large artery and then inserted into the heart to open up the artery. Surgery and grafts designed to bypass the clogged artery area may also be required.