Muscle cramp/spasm: A sudden cramp in your fingers can cause this If all your fingers do it it is called carpopedal spasm which can be due to a problem with calcium levels in your body. This is less likely when only 2 fingers are involved. Muscle spasms can happen if you don't do an activity much, then do it more than you you usually do. I get it when digging many holes for bulbs/plants in the fall/spring.But see MD
Answered 7/1/2019
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A doctor has provided 1 answer
A doctor has provided 1 answer
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