Hi,
the index finger on my left hand sometimes moves slightly by itself. Today, I noticed that the area between my middle and top knuckle seems to be getting thinner, even though I use my hand normally every day (typing right now).
Is this muscle atrophy and should I be doing exercises for it? Can it be helped?
Thanks.
the index finger on my left hand sometimes moves slightly by itself. Today, I noticed that the area between my middle and top knuckle seems to be getting thinner, even though I use my hand normally every day (typing right now).
Is this muscle atrophy and should I be doing exercises for it? Can it be helped?
Thanks.
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