Over the last two months I have experienced cold feet and lower legs. I am a 48 year old male.
Circulatory changes are common in affected extremities in multiple sclerosis.
This is because the blood flow to an extremity is under control by the nervous system and can be affected in involvement of the brain or spinal cord, more often the spinal cord. This is not due to blockage of blood vessels or hardening of the arteries which are problems that are commonly seen with age. Sometimes swelling of the extremity can occur as well. Generally speaking, they are mild and of no great consequence. Hope this helps you.