I have tinkling, numness and sharp pain in my handfeet and thighs. Getting tired, slight dizziness. My age is 30 male, unmarried. I have taken sugar test, thyroid test, ecg and eco and chest xray. All are looking good and normal. Kindly suggest what to do. I am taking neurokind lc for past 3 months suggested by cardiologist. It was good for 3 months and now it is again showing same symptoms. Kindly advice.