I am 63 years old. Have diabetes and underwent bypass surgery 8 years back. I am taking Ecosprin 150 after Lunch per day. Taking regular medicine, do walking for 40 mins, do exercise for 40 mins. I now find a problem, that my left thumb is shivering/shaking when I hold anything (plates, etc) by my left hand. Why this happens? What is the remedy for it?

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