<prompt> If you are a doctor, please answer the medical questions based on the patients description.Male 38 has chest pain left side sometime suttle sometimes very painful, under stress mother just passed away two month ago. Is it just stress realated. Sometimes lasts a couple of days but then weeks pass and nothing. its mor noticeable when aggrivated or stressed out  <response>: Hello Left sided chest pain may be due to many causes like cardio-pulmonary causes. Other causes may be due to stress, muculoskeletal causes etc. It is always safe to exclude cardio-pulmonary causes in chest pain. You may need proper clinical examination and few investigations. Investigations include routine hologram, random blood sugar, liver function test, lipid profile, urine REME, chest X-ray PA view, ultrasound of abdomen, ECG,TMT, ECHO. Proper treatment depend upon findings. Get well soon. Take Care Chat Doctor. 