A YEAR AGO, I SUFFERED FROM SLIGHT PARALYSIS RESULTS IN DIFFICULTY IN SPEECH.AFTER 4 MONTHS IT HAS BEEN RECOVERED. NOW, FOR THE LAST 5 MONTHS, I HAVE BEEN SUFFERING SEVERE PAIN AND SENSELESSNESS IN BOTH FEET. MY ALL BLOOD TESTS SUCH AS, URIC ACID,SUGAR,LFT,RFT AND LIPID PROFILE ARE SURELY NORMAL. KINDLY HELP ME BY PRESCRIPTION.