Dear doctor,

My mother is having coronary related problems and have been under medication for around 2 years by now.She has gone through a angiogram from Medical college 2 years back. Now she was feeling uneasy(some numbness in her calves and angina kind of pain in chest). When showed to doctor at SUT he has suggested for angiogram. So she is asked to again go for angiogram. Could you please advice what shall be done before we pursue anything.