As suggested by the reputed doctors in practo for my earlier said symptoms of constant dizziness, confusion, breathlessness and mild chest pain...I went through some tests prescribed by my family doctor...which included mri (brain), pft and echo. My pft test reveals small obstructions in the airway. My brain mri suggests partially empty sella and my ecg test seems all normal. Kindly explain me the test reports of mri and pft before I manage to go and visit my family doctor.