<s>[INST] Hello doctor,I feel pain on the left side of my chest. I have no sugar but high blood pressure. My age is 50 years. I am 67 inches in height and my weight is 78 kg. [/INST] Hello. Your symptoms could be related to gastroesophageal reflux or muscle pain. I recommend taking an antacid and Acetaminophen. If the pain persists, I would recommend consulting with your attending physician for a physical exam and some tests as follows: An exercise cardiac stress test would help exclude possible coronary artery disease. You should discuss with your doctor about the above tests.  For more information consult a cardiologist online --> </s>