Hi there!
I would suggest getting this evaluated immediately at the ER since this could be a sign of developing DVT which can be dangerous. Other possibilities that may need to be ruled out are infections, inflammations, reflex sympathetic dystrophy etc. After a diagnosis had been established, this can be managed accordingly.
Hope this helps.
Take care!
I would maybe get a 2nd opinion for him... sounds like something is interrupting signals to and from the brain to his limbs... I would have another doctor take a look and give his take before there is any permanent damage or something... good luck....
many thanks, his specialist said it just needs time....we will go for 2nd opinion if no improvement in next couple of weeks.