<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have been experiencing some smoking problems and sharp chest pain lately. Do you have any idea what can be causing this?  <response>: Yes, based on your symptoms I suspect that you might be suffering from Hyperlipidemia, a condition characterized by high levels of lipids in the blood. This can cause chest pain and other cardiovascular problems like shortness of breath and heart attacks. 