Suggest Treatment For Burning In Under Left Foot

gud afer noon i m jeev 43 yr. i have non obstractive hytropic cardiomyopthy, from last 3 yr i i taking betalog, ecosprine 75mg,and last yr dr advice for icd, but after my refusal, one more medecin add to take that is cordarone-x, last one month i m facing problem in left leg foot burning bottom toe muscle, during sleep i hrearing my bets so i un able to sleep sound, pl advice