Welcome to HealthcareMagic forum.
Your query is not clear. Do you mean clot in the brain causing weakness of left hand? Further, I do not find any medical treatment reports here.
in the arteries of the brain occur due to various factors. They can lead to stroke
. With proper physiotherapy
and adequate clot prevention treatment we can be able to treat the problem.
Localised blood clots can occur peripherally. Such problem leads to pain and swelling more than weakness.
Please post a complete query and his medical reports to get the best information in our next discussion.
Wish you good health.