Thank you for posting your query.
The most common cause in your case could be neuropraxia, where there is mechanical pressure on the nerves in the skin, leading to numbness
. In this case, spontaneous recovery should occur soon.
The other case to be excluded if you do not improve or get worse is brain stroke
, where there is a lack of blood flow to a part of brain.
If possible, please meet a doctor to sort out the diagnosis.
Dr Sudhir Kumar MD DM (Neurology)
Senior Consultant Neurologist