My grand mother has chest and back pain. Suggest me a remedy

It sounds like maybe it is a heart attack... I put some of the symptoms here for you so I hope this helps! 1. Uncomfortable pressure, fullness, squeezing or pain in the center of the chest lasting more than a few minutes. 2. Pain spreading to the shoulders, neck or arms. The pain may be mild to intense. It may feel like pressure, tightness, burning, or heavy weight. It may be located in the chest, upper abdomen, neck, jaw, or inside the arms or shoulders. 3. Chest discomfort with lightheadedness, fainting, sweating, nausea or shortness of breath. 4. Anxiety, nervousness and/or cold, sweaty skin. 5. Paleness or pallor. Increased or irregular heart rate. 6. Feeling of impending doom.