muscle cramps in arms

[rr1993]

does anyone else get pain and muscle cramps in both arms? I wonder if it’s something to do with my HYDROXOCOBALAMIN injection I had on thursday? Didn’t get this side effect before (if it is one)

[pvanderaa]

Are you taking folic acid and a daily multivitamin to support the B12?

Are you keeping a logbook and assessing a daily severity score of all your symptoms including this pain.

This may be from repair of nerve damage and stronger signals to the brain. It takes the brain about 3 days to recalibrate to the stronger signals.

Gentle range of motion type exercises can help the brain figure out that this pain is an illusion. Do you swim?

Score the severity now and next jab see if it reoccurs on the same day and compare the severity to monitor progress.