I have started to have a muscle twitch at the base of my thumb on the back of my hand,sometimes i have a bulging vein with it,this has been going on for about a week or so along with the changes detailed here that were in a previous post but i have just noticed the vein,why is my thumb twitching?.......... Over the past few weeks i have started on 75mcg of thyroxine after an increase from 50.i was quite unwell for a couple of days after the increase bad head,sore throat,lack of energy and feeling as tired as i was when first diagnosed however,my my sore throat etc has gone now and just very tired,i looked at my thyroxine med boxes and noticed they were by two different manufacturers,the 50 mcg out of the two is not my normal brand so could this be the reason? My chemist says its not and i should go get a blood test,i am not due one yet though,i was feeling great.
Last edited by henrythewasp
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